64057935

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 106371072

約数和(自身を除く): 42313137

約数列:

[1, 3, 5, 15, 31, 93, 155, 347, 397, 465, 1041, 1191, 1735, 1985, 5205, 5955, 10757, 12307, 32271, 36921, 53785, 61535, 137759, 161355, 184605, 413277, 688795, 2066385, 4270529, 12811587, 21352645, 64057935]

約数ペア:

[(1, 64057935), (3, 21352645), (5, 12811587), (15, 4270529), (31, 2066385), (93, 688795), (155, 413277), (347, 184605), (397, 161355), (465, 137759), (1041, 61535), (1191, 53785), (1735, 36921), (1985, 32271), (5205, 12307), (5955, 10757)]