49372545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 83681280

約数和(自身を除く): 34308735

約数列:

[1, 3, 5, 15, 19, 57, 95, 191, 285, 573, 907, 955, 2721, 2865, 3629, 4535, 10887, 13605, 17233, 18145, 51699, 54435, 86165, 173237, 258495, 519711, 866185, 2598555, 3291503, 9874509, 16457515, 49372545]

約数ペア:

[(1, 49372545), (3, 16457515), (5, 9874509), (15, 3291503), (19, 2598555), (57, 866185), (95, 519711), (191, 258495), (285, 173237), (573, 86165), (907, 54435), (955, 51699), (2721, 18145), (2865, 17233), (3629, 13605), (4535, 10887)]