15262910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 29877120

約数和(自身を除く): 14614210

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1039, 1130, 1469, 2078, 2938, 5195, 7345, 10390, 13507, 14690, 27014, 67535, 117407, 135070, 234814, 587035, 1174070, 1526291, 3052582, 7631455, 15262910]

約数ペア:

[(1, 15262910), (2, 7631455), (5, 3052582), (10, 1526291), (13, 1174070), (26, 587035), (65, 234814), (113, 135070), (130, 117407), (226, 67535), (565, 27014), (1039, 14690), (1130, 13507), (1469, 10390), (2078, 7345), (2938, 5195)]