70724475

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3661

約数の個数: 48

約数和(自身を含む): 134440800

約数和(自身を除く): 63716325

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2175, 3613, 3915, 6525, 10839, 18065, 19575, 32517, 54195, 90325, 97551, 104777, 162585, 270975, 314331, 487755, 523885, 812925, 942993, 1571655, 2438775, 2619425, 2828979, 4714965, 7858275, 14144895, 23574825, 70724475]

約数ペア:

[(1, 70724475), (3, 23574825), (5, 14144895), (9, 7858275), (15, 4714965), (25, 2828979), (27, 2619425), (29, 2438775), (45, 1571655), (75, 942993), (87, 812925), (135, 523885), (145, 487755), (225, 314331), (261, 270975), (435, 162585), (675, 104777), (725, 97551), (783, 90325), (1305, 54195), (2175, 32517), (3613, 19575), (3915, 18065), (6525, 10839)]