56512535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 73328640

約数和(自身を除く): 16816105

約数列:

[1, 5, 31, 43, 61, 139, 155, 215, 305, 695, 1333, 1891, 2623, 4309, 5977, 6665, 8479, 9455, 13115, 21545, 29885, 42395, 81313, 185287, 262849, 364597, 406565, 926435, 1314245, 1822985, 11302507, 56512535]

約数ペア:

[(1, 56512535), (5, 11302507), (31, 1822985), (43, 1314245), (61, 926435), (139, 406565), (155, 364597), (215, 262849), (305, 185287), (695, 81313), (1333, 42395), (1891, 29885), (2623, 21545), (4309, 13115), (5977, 9455), (6665, 8479)]