70368075

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 131464800

約数和(自身を除く): 61096725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 549, 675, 915, 1525, 1647, 1709, 2745, 4575, 5127, 8235, 8545, 13725, 15381, 25635, 41175, 42725, 46143, 76905, 104249, 128175, 230715, 312747, 384525, 521245, 938241, 1153575, 1563735, 2606225, 2814723, 4691205, 7818675, 14073615, 23456025, 70368075]

約数ペア:

[(1, 70368075), (3, 23456025), (5, 14073615), (9, 7818675), (15, 4691205), (25, 2814723), (27, 2606225), (45, 1563735), (61, 1153575), (75, 938241), (135, 521245), (183, 384525), (225, 312747), (305, 230715), (549, 128175), (675, 104249), (915, 76905), (1525, 46143), (1647, 42725), (1709, 41175), (2745, 25635), (4575, 15381), (5127, 13725), (8235, 8545)]