91779345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 113507055

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 29, 35, 45, 51, 63, 85, 87, 105, 119, 135, 145, 153, 189, 197, 203, 255, 261, 315, 357, 435, 459, 493, 591, 595, 609, 765, 783, 945, 985, 1015, 1071, 1305, 1379, 1479, 1773, 1785, 1827, 2295, 2465, 2955, 3045, 3213, 3349, 3451, 3915, 4137, 4437, 5319, 5355, 5481, 5713, 6895, 7395, 8865, 9135, 10047, 10353, 12411, 13311, 16065, 16745, 17139, 17255, 20685, 22185, 23443, 26595, 27405, 28565, 30141, 31059, 37233, 39991, 50235, 51417, 51765, 62055, 66555, 70329, 85695, 90423, 93177, 97121, 117215, 119973, 150705, 154251, 155295, 186165, 199955, 210987, 257085, 291363, 351645, 359919, 452115, 465885, 485605, 599865, 632961, 679847, 771255, 874089, 1054935, 1079757, 1456815, 1799595, 2039541, 2622267, 3164805, 3399235, 4370445, 5398785, 6118623, 10197705, 13111335, 18355869, 30593115, 91779345]

約数ペア:

[(1, 91779345), (3, 30593115), (5, 18355869), (7, 13111335), (9, 10197705), (15, 6118623), (17, 5398785), (21, 4370445), (27, 3399235), (29, 3164805), (35, 2622267), (45, 2039541), (51, 1799595), (63, 1456815), (85, 1079757), (87, 1054935), (105, 874089), (119, 771255), (135, 679847), (145, 632961), (153, 599865), (189, 485605), (197, 465885), (203, 452115), (255, 359919), (261, 351645), (315, 291363), (357, 257085), (435, 210987), (459, 199955), (493, 186165), (591, 155295), (595, 154251), (609, 150705), (765, 119973), (783, 117215), (945, 97121), (985, 93177), (1015, 90423), (1071, 85695), (1305, 70329), (1379, 66555), (1479, 62055), (1773, 51765), (1785, 51417), (1827, 50235), (2295, 39991), (2465, 37233), (2955, 31059), (3045, 30141), (3213, 28565), (3349, 27405), (3451, 26595), (3915, 23443), (4137, 22185), (4437, 20685), (5319, 17255), (5355, 17139), (5481, 16745), (5713, 16065), (6895, 13311), (7395, 12411), (8865, 10353), (9135, 10047)]