29131465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 40890240

約数和(自身を除く): 11758775

約数列:

[1, 5, 11, 19, 55, 61, 95, 209, 305, 457, 671, 1045, 1159, 2285, 3355, 5027, 5795, 8683, 12749, 25135, 27877, 43415, 63745, 95513, 139385, 306647, 477565, 529663, 1533235, 2648315, 5826293, 29131465]

約数ペア:

[(1, 29131465), (5, 5826293), (11, 2648315), (19, 1533235), (55, 529663), (61, 477565), (95, 306647), (209, 139385), (305, 95513), (457, 63745), (671, 43415), (1045, 27877), (1159, 25135), (2285, 12749), (3355, 8683), (5027, 5795)]