55562745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27851}}^1$

素因数の和:27885

約数の個数: 32

約数和(自身を含む): 106951680

約数和(自身を除く): 51388935

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 27851, 83553, 139255, 194957, 417765, 529169, 584871, 974785, 1587507, 2645845, 2924355, 3704183, 7937535, 11112549, 18520915, 55562745]

約数ペア:

[(1, 55562745), (3, 18520915), (5, 11112549), (7, 7937535), (15, 3704183), (19, 2924355), (21, 2645845), (35, 1587507), (57, 974785), (95, 584871), (105, 529169), (133, 417765), (285, 194957), (399, 139255), (665, 83553), (1995, 27851)]