1301471325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1824

約数の個数: 144

約数和(自身を含む): 2975571456

約数和(自身を除く): 1674100131

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 43, 45, 55, 63, 75, 77, 99, 105, 129, 165, 175, 215, 225, 231, 275, 301, 315, 385, 387, 473, 495, 525, 645, 693, 825, 903, 1075, 1155, 1419, 1505, 1575, 1747, 1925, 1935, 2365, 2475, 2709, 3225, 3311, 3465, 4257, 4515, 5241, 5775, 7095, 7525, 8735, 9675, 9933, 11825, 12229, 13545, 15723, 16555, 17325, 19217, 21285, 22575, 26205, 29799, 35475, 36687, 43675, 49665, 57651, 61145, 67725, 75121, 78615, 82775, 96085, 106425, 110061, 131025, 134519, 148995, 172953, 183435, 225363, 248325, 288255, 305725, 375605, 393075, 403557, 480425, 525847, 550305, 672595, 676089, 744975, 826331, 864765, 917175, 1126815, 1210671, 1441275, 1577541, 1878025, 2017785, 2478993, 2629235, 2751525, 3362975, 3380445, 4131655, 4323825, 4732623, 5634075, 5784317, 6053355, 7436979, 7887705, 10088925, 12394965, 13146175, 16902225, 17352951, 20658275, 23663115, 28921585, 30266775, 37184895, 39438525, 52058853, 61974825, 86764755, 118315575, 144607925, 185924475, 260294265, 433823775, 1301471325]

約数ペア:

[(1, 1301471325), (3, 433823775), (5, 260294265), (7, 185924475), (9, 144607925), (11, 118315575), (15, 86764755), (21, 61974825), (25, 52058853), (33, 39438525), (35, 37184895), (43, 30266775), (45, 28921585), (55, 23663115), (63, 20658275), (75, 17352951), (77, 16902225), (99, 13146175), (105, 12394965), (129, 10088925), (165, 7887705), (175, 7436979), (215, 6053355), (225, 5784317), (231, 5634075), (275, 4732623), (301, 4323825), (315, 4131655), (385, 3380445), (387, 3362975), (473, 2751525), (495, 2629235), (525, 2478993), (645, 2017785), (693, 1878025), (825, 1577541), (903, 1441275), (1075, 1210671), (1155, 1126815), (1419, 917175), (1505, 864765), (1575, 826331), (1747, 744975), (1925, 676089), (1935, 672595), (2365, 550305), (2475, 525847), (2709, 480425), (3225, 403557), (3311, 393075), (3465, 375605), (4257, 305725), (4515, 288255), (5241, 248325), (5775, 225363), (7095, 183435), (7525, 172953), (8735, 148995), (9675, 134519), (9933, 131025), (11825, 110061), (12229, 106425), (13545, 96085), (15723, 82775), (16555, 78615), (17325, 75121), (19217, 67725), (21285, 61145), (22575, 57651), (26205, 49665), (29799, 43675), (35475, 36687)]