56159135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8837}}^1$

素因数の和:8914

約数の個数: 16

約数和(自身を含む): 71269632

約数和(自身を除く): 15110497

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 8837, 44185, 273947, 362317, 1369735, 1811585, 11231827, 56159135]

約数ペア:

[(1, 56159135), (5, 11231827), (31, 1811585), (41, 1369735), (155, 362317), (205, 273947), (1271, 44185), (6355, 8837)]