12302875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 16930368

約数和(自身を除く): 4627493

約数列:

[1, 5, 13, 25, 65, 67, 113, 125, 325, 335, 565, 871, 1469, 1625, 1675, 2825, 4355, 7345, 7571, 8375, 14125, 21775, 36725, 37855, 98423, 108875, 183625, 189275, 492115, 946375, 2460575, 12302875]

約数ペア:

[(1, 12302875), (5, 2460575), (13, 946375), (25, 492115), (65, 189275), (67, 183625), (113, 108875), (125, 98423), (325, 37855), (335, 36725), (565, 21775), (871, 14125), (1469, 8375), (1625, 7571), (1675, 7345), (2825, 4355)]