353206215505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{28649}}^1$

素因数の和:29122

約数の個数: 64

約数和(自身を含む): 510815289600

約数和(自身を除く): 157609074095

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 401, 473, 559, 715, 2005, 2365, 2795, 4411, 5213, 6149, 17243, 22055, 26065, 28649, 30745, 57343, 86215, 143245, 189673, 224159, 286715, 315139, 372437, 948365, 1120795, 1231907, 1575695, 1862185, 2465749, 4096807, 6159535, 11488249, 12328745, 13550977, 16014791, 20484035, 57441245, 67754885, 80073955, 126370739, 149347237, 176162701, 493994707, 631853695, 746736185, 880813505, 1642819607, 2469973535, 5433941777, 6421931191, 8214098035, 27169708885, 32109655955, 70641243101, 353206215505]

約数ペア:

[(1, 353206215505), (5, 70641243101), (11, 32109655955), (13, 27169708885), (43, 8214098035), (55, 6421931191), (65, 5433941777), (143, 2469973535), (215, 1642819607), (401, 880813505), (473, 746736185), (559, 631853695), (715, 493994707), (2005, 176162701), (2365, 149347237), (2795, 126370739), (4411, 80073955), (5213, 67754885), (6149, 57441245), (17243, 20484035), (22055, 16014791), (26065, 13550977), (28649, 12328745), (30745, 11488249), (57343, 6159535), (86215, 4096807), (143245, 2465749), (189673, 1862185), (224159, 1575695), (286715, 1231907), (315139, 1120795), (372437, 948365)]