48345895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23993}}^1$

素因数の和:24042

約数の個数: 16

約数和(自身を含む): 64495872

約数和(自身を除く): 16149977

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 23993, 119965, 311909, 743783, 1559545, 3718915, 9669179, 48345895]

約数ペア:

[(1, 48345895), (5, 9669179), (13, 3718915), (31, 1559545), (65, 743783), (155, 311909), (403, 119965), (2015, 23993)]