56996955

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5531}}^1$

素因数の和:5771

約数の個数: 24

約数和(自身を含む): 99244080

約数和(自身を除く): 42247125

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 2061, 3435, 5531, 10305, 16593, 27655, 49779, 82965, 248895, 1266599, 3799797, 6332995, 11399391, 18998985, 56996955]

約数ペア:

[(1, 56996955), (3, 18998985), (5, 11399391), (9, 6332995), (15, 3799797), (45, 1266599), (229, 248895), (687, 82965), (1145, 49779), (2061, 27655), (3435, 16593), (5531, 10305)]