23403195

素因数分解:

$3^3\times 5^1\times {\mathrm{173357}}^1$

素因数の和:173371

約数の個数: 16

約数和(自身を含む): 41605920

約数和(自身を除く): 18202725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173357, 520071, 866785, 1560213, 2600355, 4680639, 7801065, 23403195]

約数ペア:

[(1, 23403195), (3, 7801065), (5, 4680639), (9, 2600355), (15, 1560213), (27, 866785), (45, 520071), (135, 173357)]