773279105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 971688960

約数和(自身を除く): 198409855

約数列:

[1, 5, 43, 71, 179, 215, 283, 355, 895, 1415, 3053, 7697, 12169, 12709, 15265, 20093, 38485, 50657, 60845, 63545, 100465, 253285, 546487, 863999, 2178251, 2732435, 3596647, 4319995, 10891255, 17983235, 154655821, 773279105]

約数ペア:

[(1, 773279105), (5, 154655821), (43, 17983235), (71, 10891255), (179, 4319995), (215, 3596647), (283, 2732435), (355, 2178251), (895, 863999), (1415, 546487), (3053, 253285), (7697, 100465), (12169, 63545), (12709, 60845), (15265, 50657), (20093, 38485)]