24949125

素因数分解:

$3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 45784128

約数和(自身を除く): 20835003

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 125, 201, 225, 331, 335, 375, 603, 993, 1005, 1125, 1655, 1675, 2979, 3015, 4965, 5025, 8275, 8375, 14895, 15075, 22177, 24825, 25125, 41375, 66531, 74475, 75375, 110885, 124125, 199593, 332655, 372375, 554425, 997965, 1663275, 2772125, 4989825, 8316375, 24949125]

約数ペア:

[(1, 24949125), (3, 8316375), (5, 4989825), (9, 2772125), (15, 1663275), (25, 997965), (45, 554425), (67, 372375), (75, 332655), (125, 199593), (201, 124125), (225, 110885), (331, 75375), (335, 74475), (375, 66531), (603, 41375), (993, 25125), (1005, 24825), (1125, 22177), (1655, 15075), (1675, 14895), (2979, 8375), (3015, 8275), (4965, 5025)]