51876555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 87920640

約数和(自身を除く): 36044085

約数列:

[1, 3, 5, 15, 19, 57, 95, 191, 285, 573, 953, 955, 2859, 2865, 3629, 4765, 10887, 14295, 18107, 18145, 54321, 54435, 90535, 182023, 271605, 546069, 910115, 2730345, 3458437, 10375311, 17292185, 51876555]

約数ペア:

[(1, 51876555), (3, 17292185), (5, 10375311), (15, 3458437), (19, 2730345), (57, 910115), (95, 546069), (191, 271605), (285, 182023), (573, 90535), (953, 54435), (955, 54321), (2859, 18145), (2865, 18107), (3629, 14295), (4765, 10887)]