4172153135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{340723}}^1$

素因数の和:340838

約数の個数: 16

約数和(自身を含む): 5233520640

約数和(自身を除く): 1061367505

約数列:

[1, 5, 31, 79, 155, 395, 2449, 12245, 340723, 1703615, 10562413, 26917117, 52812065, 134585585, 834430627, 4172153135]

約数ペア:

[(1, 4172153135), (5, 834430627), (31, 134585585), (79, 52812065), (155, 26917117), (395, 10562413), (2449, 1703615), (12245, 340723)]