66039869005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1\times {\mathrm{27143}}^1$

素因数の和:28617

約数の個数: 32

約数和(自身を含む): 89306800128

約数和(自身を除く): 23266931123

約数列:

[1, 5, 11, 31, 55, 155, 341, 1427, 1705, 7135, 15697, 27143, 44237, 78485, 135715, 221185, 298573, 486607, 841433, 1492865, 2433035, 4207165, 9255763, 38733061, 46278815, 193665305, 426063671, 1200724891, 2130318355, 6003624455, 13207973801, 66039869005]

約数ペア:

[(1, 66039869005), (5, 13207973801), (11, 6003624455), (31, 2130318355), (55, 1200724891), (155, 426063671), (341, 193665305), (1427, 46278815), (1705, 38733061), (7135, 9255763), (15697, 4207165), (27143, 2433035), (44237, 1492865), (78485, 841433), (135715, 486607), (221185, 298573)]