64043055

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5149

約数の個数: 40

約数和(自身を含む): 118529664

約数和(自身を除く): 54486609

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 5101, 12555, 15303, 25505, 45909, 76515, 137727, 158131, 229545, 413181, 474393, 688635, 790655, 1423179, 2065905, 2371965, 4269537, 7115895, 12808611, 21347685, 64043055]

約数ペア:

[(1, 64043055), (3, 21347685), (5, 12808611), (9, 7115895), (15, 4269537), (27, 2371965), (31, 2065905), (45, 1423179), (81, 790655), (93, 688635), (135, 474393), (155, 413181), (279, 229545), (405, 158131), (465, 137727), (837, 76515), (1395, 45909), (2511, 25505), (4185, 15303), (5101, 12555)]