89568325

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 108

約数和(自身を含む): 156231072

約数和(自身を除く): 66662747

約数列:

[1, 5, 7, 11, 17, 23, 25, 35, 49, 55, 77, 85, 115, 119, 161, 175, 187, 245, 253, 275, 289, 385, 391, 425, 539, 575, 595, 805, 833, 935, 1127, 1225, 1265, 1309, 1445, 1771, 1925, 1955, 2023, 2695, 2737, 2975, 3179, 4025, 4165, 4301, 4675, 5635, 6325, 6545, 6647, 7225, 8855, 9163, 9775, 10115, 12397, 13475, 13685, 14161, 15895, 19159, 20825, 21505, 22253, 28175, 30107, 32725, 33235, 44275, 45815, 46529, 50575, 61985, 68425, 70805, 73117, 79475, 95795, 107525, 111265, 150535, 155771, 166175, 210749, 229075, 232645, 309925, 325703, 354025, 365585, 478975, 511819, 556325, 752675, 778855, 1053745, 1163225, 1628515, 1827925, 2559095, 3582733, 3894275, 5268725, 8142575, 12795475, 17913665, 89568325]

約数ペア:

[(1, 89568325), (5, 17913665), (7, 12795475), (11, 8142575), (17, 5268725), (23, 3894275), (25, 3582733), (35, 2559095), (49, 1827925), (55, 1628515), (77, 1163225), (85, 1053745), (115, 778855), (119, 752675), (161, 556325), (175, 511819), (187, 478975), (245, 365585), (253, 354025), (275, 325703), (289, 309925), (385, 232645), (391, 229075), (425, 210749), (539, 166175), (575, 155771), (595, 150535), (805, 111265), (833, 107525), (935, 95795), (1127, 79475), (1225, 73117), (1265, 70805), (1309, 68425), (1445, 61985), (1771, 50575), (1925, 46529), (1955, 45815), (2023, 44275), (2695, 33235), (2737, 32725), (2975, 30107), (3179, 28175), (4025, 22253), (4165, 21505), (4301, 20825), (4675, 19159), (5635, 15895), (6325, 14161), (6545, 13685), (6647, 13475), (7225, 12397), (8855, 10115), (9163, 9775)]