142215677565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{169489}}^1$

素因数の和:169854

約数の個数: 48

約数和(自身を含む): 247140826560

約数和(自身を除く): 104925148995

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 331, 507, 845, 993, 1655, 2535, 4303, 4965, 12909, 21515, 55939, 64545, 167817, 169489, 279695, 508467, 839085, 847445, 2203357, 2542335, 6610071, 11016785, 28643641, 33050355, 56100859, 85930923, 143218205, 168302577, 280504295, 429654615, 729311167, 841512885, 2187933501, 3646555835, 9481045171, 10939667505, 28443135513, 47405225855, 142215677565]

約数ペア:

[(1, 142215677565), (3, 47405225855), (5, 28443135513), (13, 10939667505), (15, 9481045171), (39, 3646555835), (65, 2187933501), (169, 841512885), (195, 729311167), (331, 429654615), (507, 280504295), (845, 168302577), (993, 143218205), (1655, 85930923), (2535, 56100859), (4303, 33050355), (4965, 28643641), (12909, 11016785), (21515, 6610071), (55939, 2542335), (64545, 2203357), (167817, 847445), (169489, 839085), (279695, 508467)]