12495366915

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3073891}}^1$

素因数の和:3074170

約数の個数: 16

約数和(自身を含む): 20066366976

約数和(自身を除く): 7571000061

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 3073891, 9221673, 15369455, 46108365, 833024461, 2499073383, 4165122305, 12495366915]

約数ペア:

[(1, 12495366915), (3, 4165122305), (5, 2499073383), (15, 833024461), (271, 46108365), (813, 15369455), (1355, 9221673), (4065, 3073891)]