19300135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3114

約数の個数: 16

約数和(自身を含む): 24498432

約数和(自身を除く): 5198297

約数列:

[1, 5, 31, 41, 155, 205, 1271, 3037, 6355, 15185, 94147, 124517, 470735, 622585, 3860027, 19300135]

約数ペア:

[(1, 19300135), (5, 3860027), (31, 622585), (41, 470735), (155, 124517), (205, 94147), (1271, 15185), (3037, 6355)]