102864905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3061}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 148151808

約数和(自身を除く): 45286903

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 2585, 3055, 3061, 6721, 15305, 33605, 33671, 39793, 143867, 168355, 198965, 437723, 719335, 1582537, 1870271, 2188615, 7912685, 9351355, 20572981, 102864905]

約数ペア:

[(1, 102864905), (5, 20572981), (11, 9351355), (13, 7912685), (47, 2188615), (55, 1870271), (65, 1582537), (143, 719335), (235, 437723), (517, 198965), (611, 168355), (715, 143867), (2585, 39793), (3055, 33671), (3061, 33605), (6721, 15305)]