915367020305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1\times {\mathrm{50989}}^1$

素因数の和:52985

約数の個数: 32

約数和(自身を含む): 1168348147200

約数和(自身を除く): 252981126895

約数列:

[1, 5, 19, 95, 101, 505, 1871, 1919, 9355, 9595, 35549, 50989, 177745, 188971, 254945, 944855, 968791, 3590449, 4843955, 5149889, 17952245, 25749445, 95400419, 97847891, 477002095, 489239455, 1812607961, 9063039805, 9635442319, 48177211595, 183073404061, 915367020305]

約数ペア:

[(1, 915367020305), (5, 183073404061), (19, 48177211595), (95, 9635442319), (101, 9063039805), (505, 1812607961), (1871, 489239455), (1919, 477002095), (9355, 97847891), (9595, 95400419), (35549, 25749445), (50989, 17952245), (177745, 5149889), (188971, 4843955), (254945, 3590449), (944855, 968791)]