15287172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67049}}^1$

素因数の和:67075

約数の個数: 24

約数和(自身を含む): 37548000

約数和(自身を除く): 22260828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 67049, 134098, 201147, 268196, 402294, 804588, 1273931, 2547862, 3821793, 5095724, 7643586, 15287172]

約数ペア:

[(1, 15287172), (2, 7643586), (3, 5095724), (4, 3821793), (6, 2547862), (12, 1273931), (19, 804588), (38, 402294), (57, 268196), (76, 201147), (114, 134098), (228, 67049)]