4871060545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 6739971840

約数和(自身を除く): 1868911295

約数列:

[1, 5, 13, 29, 37, 65, 145, 185, 211, 331, 377, 481, 1055, 1073, 1655, 1885, 2405, 2743, 4303, 5365, 6119, 7807, 9599, 12247, 13715, 13949, 21515, 30595, 39035, 47995, 61235, 69745, 69841, 79547, 101491, 124787, 159211, 226403, 349205, 355163, 397735, 507455, 623935, 796055, 907933, 1132015, 1775815, 2025389, 2584117, 2943239, 4539665, 4617119, 10126945, 12920585, 14716195, 23085595, 26330057, 33593521, 74939393, 131650285, 167967605, 374696965, 974212109, 4871060545]

約数ペア:

[(1, 4871060545), (5, 974212109), (13, 374696965), (29, 167967605), (37, 131650285), (65, 74939393), (145, 33593521), (185, 26330057), (211, 23085595), (331, 14716195), (377, 12920585), (481, 10126945), (1055, 4617119), (1073, 4539665), (1655, 2943239), (1885, 2584117), (2405, 2025389), (2743, 1775815), (4303, 1132015), (5365, 907933), (6119, 796055), (7807, 623935), (9599, 507455), (12247, 397735), (13715, 355163), (13949, 349205), (21515, 226403), (30595, 159211), (39035, 124787), (47995, 101491), (61235, 79547), (69745, 69841)]