5039515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 6999552

約数和(自身を除く): 1960037

約数列:

[1, 5, 13, 31, 41, 61, 65, 155, 205, 305, 403, 533, 793, 1271, 1891, 2015, 2501, 2665, 3965, 6355, 9455, 12505, 16523, 24583, 32513, 77531, 82615, 122915, 162565, 387655, 1007903, 5039515]

約数ペア:

[(1, 5039515), (5, 1007903), (13, 387655), (31, 162565), (41, 122915), (61, 82615), (65, 77531), (155, 32513), (205, 24583), (305, 16523), (403, 12505), (533, 9455), (793, 6355), (1271, 3965), (1891, 2665), (2015, 2501)]