65791245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5531}}^1$

素因数の和:5613

約数の個数: 32

約数和(自身を含む): 115242624

約数和(自身を除く): 49451379

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 5531, 11895, 16593, 27655, 71903, 82965, 215709, 337391, 359515, 1012173, 1078545, 1686955, 4386083, 5060865, 13158249, 21930415, 65791245]

約数ペア:

[(1, 65791245), (3, 21930415), (5, 13158249), (13, 5060865), (15, 4386083), (39, 1686955), (61, 1078545), (65, 1012173), (183, 359515), (195, 337391), (305, 215709), (793, 82965), (915, 71903), (2379, 27655), (3965, 16593), (5531, 11895)]