29071155

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 47738880

約数和(自身を除く): 18667725

約数列:

[1, 3, 5, 15, 73, 139, 191, 219, 365, 417, 573, 695, 955, 1095, 2085, 2865, 10147, 13943, 26549, 30441, 41829, 50735, 69715, 79647, 132745, 152205, 209145, 398235, 1938077, 5814231, 9690385, 29071155]

約数ペア:

[(1, 29071155), (3, 9690385), (5, 5814231), (15, 1938077), (73, 398235), (139, 209145), (191, 152205), (219, 132745), (365, 79647), (417, 69715), (573, 50735), (695, 41829), (955, 30441), (1095, 26549), (2085, 13943), (2865, 10147)]