52195725

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 97761600

約数和(自身を除く): 45565875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 795, 1325, 1431, 1459, 2385, 3975, 4377, 7155, 7295, 11925, 13131, 21885, 35775, 36475, 39393, 65655, 77327, 109425, 196965, 231981, 328275, 386635, 695943, 984825, 1159905, 1933175, 2087829, 3479715, 5799525, 10439145, 17398575, 52195725]

約数ペア:

[(1, 52195725), (3, 17398575), (5, 10439145), (9, 5799525), (15, 3479715), (25, 2087829), (27, 1933175), (45, 1159905), (53, 984825), (75, 695943), (135, 386635), (159, 328275), (225, 231981), (265, 196965), (477, 109425), (675, 77327), (795, 65655), (1325, 39393), (1431, 36475), (1459, 35775), (2385, 21885), (3975, 13131), (4377, 11925), (7155, 7295)]