64573065

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10177}}^1$

素因数の和:10238

約数の個数: 32

約数和(自身を含む): 117250560

約数和(自身を除く): 52677495

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 10177, 30531, 50885, 91593, 152655, 274779, 457965, 478319, 1373895, 1434957, 2391595, 4304871, 7174785, 12914613, 21524355, 64573065]

約数ペア:

[(1, 64573065), (3, 21524355), (5, 12914613), (9, 7174785), (15, 4304871), (27, 2391595), (45, 1434957), (47, 1373895), (135, 478319), (141, 457965), (235, 274779), (423, 152655), (705, 91593), (1269, 50885), (2115, 30531), (6345, 10177)]