49478015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5233}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 62305536

約数和(自身を除く): 12827521

約数列:

[1, 5, 31, 61, 155, 305, 1891, 5233, 9455, 26165, 162223, 319213, 811115, 1596065, 9895603, 49478015]

約数ペア:

[(1, 49478015), (5, 9895603), (31, 1596065), (61, 811115), (155, 319213), (305, 162223), (1891, 26165), (5233, 9455)]