159310055

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{4973}}^1$

素因数の和:5170

約数の個数: 16

約数和(自身を含む): 196970400

約数和(自身を除く): 37660345

約数列:

[1, 5, 43, 149, 215, 745, 4973, 6407, 24865, 32035, 213839, 740977, 1069195, 3704885, 31862011, 159310055]

約数ペア:

[(1, 159310055), (5, 31862011), (43, 3704885), (149, 1069195), (215, 740977), (745, 213839), (4973, 32035), (6407, 24865)]