87772125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 172823040

約数和(自身を除く): 85050915

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 125, 145, 175, 203, 375, 435, 525, 609, 725, 875, 1015, 1153, 2175, 2625, 3045, 3459, 3625, 5075, 5765, 8071, 10875, 15225, 17295, 24213, 25375, 28825, 33437, 40355, 76125, 86475, 100311, 121065, 144125, 167185, 201775, 234059, 432375, 501555, 605325, 702177, 835925, 1008875, 1170295, 2507775, 3026625, 3510885, 4179625, 5851475, 12538875, 17554425, 29257375, 87772125]

約数ペア:

[(1, 87772125), (3, 29257375), (5, 17554425), (7, 12538875), (15, 5851475), (21, 4179625), (25, 3510885), (29, 3026625), (35, 2507775), (75, 1170295), (87, 1008875), (105, 835925), (125, 702177), (145, 605325), (175, 501555), (203, 432375), (375, 234059), (435, 201775), (525, 167185), (609, 144125), (725, 121065), (875, 100311), (1015, 86475), (1153, 76125), (2175, 40355), (2625, 33437), (3045, 28825), (3459, 25375), (3625, 24213), (5075, 17295), (5765, 15225), (8071, 10875)]