11431875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 23792384

約数和(自身を除く): 12360509

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 67, 75, 91, 105, 125, 175, 195, 201, 273, 325, 335, 375, 455, 469, 525, 625, 871, 875, 975, 1005, 1365, 1407, 1625, 1675, 1875, 2275, 2345, 2613, 2625, 4355, 4375, 4875, 5025, 6097, 6825, 7035, 8125, 8375, 11375, 11725, 13065, 13125, 18291, 21775, 24375, 25125, 30485, 34125, 35175, 41875, 56875, 58625, 65325, 91455, 108875, 125625, 152425, 170625, 175875, 293125, 326625, 457275, 544375, 762125, 879375, 1633125, 2286375, 3810625, 11431875]

約数ペア:

[(1, 11431875), (3, 3810625), (5, 2286375), (7, 1633125), (13, 879375), (15, 762125), (21, 544375), (25, 457275), (35, 326625), (39, 293125), (65, 175875), (67, 170625), (75, 152425), (91, 125625), (105, 108875), (125, 91455), (175, 65325), (195, 58625), (201, 56875), (273, 41875), (325, 35175), (335, 34125), (375, 30485), (455, 25125), (469, 24375), (525, 21775), (625, 18291), (871, 13125), (875, 13065), (975, 11725), (1005, 11375), (1365, 8375), (1407, 8125), (1625, 7035), (1675, 6825), (1875, 6097), (2275, 5025), (2345, 4875), (2613, 4375), (2625, 4355)]