4208455875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1889}}^1$

素因数の和:2377

約数の個数: 64

約数和(自身を含む): 7562056320

約数和(自身を除く): 3353600445

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 457, 975, 1371, 1625, 1889, 2285, 4875, 5667, 5941, 6855, 9445, 11425, 17823, 24557, 28335, 29705, 34275, 47225, 57125, 73671, 89115, 122785, 141675, 148525, 171375, 236125, 368355, 445575, 613925, 708375, 742625, 863273, 1841775, 2227875, 2589819, 3069625, 4316365, 9208875, 11222549, 12949095, 21581825, 33667647, 56112745, 64745475, 107909125, 168338235, 280563725, 323727375, 841691175, 1402818625, 4208455875]

約数ペア:

[(1, 4208455875), (3, 1402818625), (5, 841691175), (13, 323727375), (15, 280563725), (25, 168338235), (39, 107909125), (65, 64745475), (75, 56112745), (125, 33667647), (195, 21581825), (325, 12949095), (375, 11222549), (457, 9208875), (975, 4316365), (1371, 3069625), (1625, 2589819), (1889, 2227875), (2285, 1841775), (4875, 863273), (5667, 742625), (5941, 708375), (6855, 613925), (9445, 445575), (11425, 368355), (17823, 236125), (24557, 171375), (28335, 148525), (29705, 141675), (34275, 122785), (47225, 89115), (57125, 73671)]