56581665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17383}}^1$

素因数の和:17429

約数の個数: 32

約数和(自身を含む): 106807296

約数和(自身を除く): 50225631

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 17383, 52149, 86915, 121681, 260745, 365043, 538873, 608405, 1616619, 1825215, 2694365, 3772111, 8083095, 11316333, 18860555, 56581665]

約数ペア:

[(1, 56581665), (3, 18860555), (5, 11316333), (7, 8083095), (15, 3772111), (21, 2694365), (31, 1825215), (35, 1616619), (93, 608405), (105, 538873), (155, 365043), (217, 260745), (465, 121681), (651, 86915), (1085, 52149), (3255, 17383)]