42889325

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 54835776

約数和(自身を除く): 11946451

約数列:

[1, 5, 25, 71, 73, 331, 355, 365, 1655, 1775, 1825, 5183, 8275, 23501, 24163, 25915, 117505, 120815, 129575, 587525, 604075, 1715573, 8577865, 42889325]

約数ペア:

[(1, 42889325), (5, 8577865), (25, 1715573), (71, 604075), (73, 587525), (331, 129575), (355, 120815), (365, 117505), (1655, 25915), (1775, 24163), (1825, 23501), (5183, 8275)]