13105325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 16957248

約数和(自身を除く): 3851923

約数列:

[1, 5, 25, 43, 73, 167, 215, 365, 835, 1075, 1825, 3139, 4175, 7181, 12191, 15695, 35905, 60955, 78475, 179525, 304775, 524213, 2621065, 13105325]

約数ペア:

[(1, 13105325), (5, 2621065), (25, 524213), (43, 304775), (73, 179525), (167, 78475), (215, 60955), (365, 35905), (835, 15695), (1075, 12191), (1825, 7181), (3139, 4175)]