41581875

素因数分解:

$3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 70527424

約数和(自身を除く): 28945549

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 331, 335, 375, 625, 993, 1005, 1655, 1675, 1875, 4965, 5025, 8275, 8375, 22177, 24825, 25125, 41375, 41875, 66531, 110885, 124125, 125625, 206875, 332655, 554425, 620625, 1663275, 2772125, 8316375, 13860625, 41581875]

約数ペア:

[(1, 41581875), (3, 13860625), (5, 8316375), (15, 2772125), (25, 1663275), (67, 620625), (75, 554425), (125, 332655), (201, 206875), (331, 125625), (335, 124125), (375, 110885), (625, 66531), (993, 41875), (1005, 41375), (1655, 25125), (1675, 24825), (1875, 22177), (4965, 8375), (5025, 8275)]