53920035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 102368448

約数和(自身を除く): 48448413

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 1511, 2379, 2745, 3965, 4533, 7137, 7555, 11895, 13599, 19643, 22665, 35685, 58929, 67995, 92171, 98215, 176787, 276513, 294645, 460855, 829539, 883935, 1198223, 1382565, 3594669, 4147695, 5991115, 10784007, 17973345, 53920035]

約数ペア:

[(1, 53920035), (3, 17973345), (5, 10784007), (9, 5991115), (13, 4147695), (15, 3594669), (39, 1382565), (45, 1198223), (61, 883935), (65, 829539), (117, 460855), (183, 294645), (195, 276513), (305, 176787), (549, 98215), (585, 92171), (793, 67995), (915, 58929), (1511, 35685), (2379, 22665), (2745, 19643), (3965, 13599), (4533, 11895), (7137, 7555)]