1538010945

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{149249}}^1$

素因数の和:149489

約数の個数: 24

約数和(自身を含む): 2677545000

約数和(自身を除く): 1139534055

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 10305, 149249, 447747, 746245, 1343241, 2238735, 6716205, 34178021, 102534063, 170890105, 307602189, 512670315, 1538010945]

約数ペア:

[(1, 1538010945), (3, 512670315), (5, 307602189), (9, 170890105), (15, 102534063), (45, 34178021), (229, 6716205), (687, 2238735), (1145, 1343241), (2061, 746245), (3435, 447747), (10305, 149249)]