153308925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8849}}^1$

素因数の和:8883

約数の個数: 72

約数和(自身を含む): 342388800

約数和(自身を除く): 189079875

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1155, 1575, 1925, 2475, 3465, 5775, 8849, 17325, 26547, 44245, 61943, 79641, 97339, 132735, 185829, 221225, 292017, 309715, 398205, 486695, 557487, 663675, 681373, 876051, 929145, 1460085, 1548575, 1991025, 2044119, 2433475, 2787435, 3406865, 4380255, 4645725, 6132357, 7300425, 10220595, 13937175, 17034325, 21901275, 30661785, 51102975, 153308925]

約数ペア:

[(1, 153308925), (3, 51102975), (5, 30661785), (7, 21901275), (9, 17034325), (11, 13937175), (15, 10220595), (21, 7300425), (25, 6132357), (33, 4645725), (35, 4380255), (45, 3406865), (55, 2787435), (63, 2433475), (75, 2044119), (77, 1991025), (99, 1548575), (105, 1460085), (165, 929145), (175, 876051), (225, 681373), (231, 663675), (275, 557487), (315, 486695), (385, 398205), (495, 309715), (525, 292017), (693, 221225), (825, 185829), (1155, 132735), (1575, 97339), (1925, 79641), (2475, 61943), (3465, 44245), (5775, 26547), (8849, 17325)]