133495725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 243270144

約数和(自身を除く): 109774419

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 103, 165, 275, 309, 515, 825, 1133, 1545, 1571, 2575, 3399, 4713, 5665, 7725, 7855, 16995, 17281, 23565, 28325, 39275, 51843, 84975, 86405, 117825, 161813, 259215, 432025, 485439, 809065, 1296075, 1779943, 2427195, 4045325, 5339829, 8899715, 12135975, 26699145, 44498575, 133495725]

約数ペア:

[(1, 133495725), (3, 44498575), (5, 26699145), (11, 12135975), (15, 8899715), (25, 5339829), (33, 4045325), (55, 2427195), (75, 1779943), (103, 1296075), (165, 809065), (275, 485439), (309, 432025), (515, 259215), (825, 161813), (1133, 117825), (1545, 86405), (1571, 84975), (2575, 51843), (3399, 39275), (4713, 28325), (5665, 23565), (7725, 17281), (7855, 16995)]