65042185

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 87736320

約数和(自身を除く): 22694135

約数列:

[1, 5, 13, 31, 65, 155, 169, 191, 403, 845, 955, 2015, 2197, 2483, 5239, 5921, 10985, 12415, 26195, 29605, 32279, 68107, 76973, 161395, 340535, 384865, 419627, 1000649, 2098135, 5003245, 13008437, 65042185]

約数ペア:

[(1, 65042185), (5, 13008437), (13, 5003245), (31, 2098135), (65, 1000649), (155, 419627), (169, 384865), (191, 340535), (403, 161395), (845, 76973), (955, 68107), (2015, 32279), (2197, 29605), (2483, 26195), (5239, 12415), (5921, 10985)]