2693845725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{1423}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 4568374272

約数和(自身を除く): 1874528547

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 587, 645, 1075, 1423, 1761, 2935, 3225, 4269, 7115, 8805, 14675, 21345, 25241, 35575, 44025, 61189, 75723, 106725, 126205, 183567, 305945, 378615, 631025, 835301, 917835, 1529725, 1893075, 2505903, 4176505, 4589175, 12529515, 20882525, 35917943, 62647575, 107753829, 179589715, 538769145, 897948575, 2693845725]

約数ペア:

[(1, 2693845725), (3, 897948575), (5, 538769145), (15, 179589715), (25, 107753829), (43, 62647575), (75, 35917943), (129, 20882525), (215, 12529515), (587, 4589175), (645, 4176505), (1075, 2505903), (1423, 1893075), (1761, 1529725), (2935, 917835), (3225, 835301), (4269, 631025), (7115, 378615), (8805, 305945), (14675, 183567), (21345, 126205), (25241, 106725), (35575, 75723), (44025, 61189)]