64117245

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{15773}}^1$

素因数の和:16052

約数の個数: 16

約数和(自身を含む): 102972672

約数和(自身を除く): 38855427

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 15773, 47319, 78865, 236595, 4274483, 12823449, 21372415, 64117245]

約数ペア:

[(1, 64117245), (3, 21372415), (5, 12823449), (15, 4274483), (271, 236595), (813, 78865), (1355, 47319), (4065, 15773)]