9968501205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{549683}}^1$

素因数の和:549738

約数の個数: 48

約数和(自身を含む): 19208157696

約数和(自身を除く): 9239656491

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 18135, 549683, 1649049, 2748415, 4947147, 7145879, 8245245, 17040173, 21437637, 24735735, 35729395, 51120519, 64312911, 85200865, 107188185, 153361557, 221522249, 255602595, 321564555, 664566747, 766807785, 1107611245, 1993700241, 3322833735, 9968501205]

約数ペア:

[(1, 9968501205), (3, 3322833735), (5, 1993700241), (9, 1107611245), (13, 766807785), (15, 664566747), (31, 321564555), (39, 255602595), (45, 221522249), (65, 153361557), (93, 107188185), (117, 85200865), (155, 64312911), (195, 51120519), (279, 35729395), (403, 24735735), (465, 21437637), (585, 17040173), (1209, 8245245), (1395, 7145879), (2015, 4947147), (3627, 2748415), (6045, 1649049), (18135, 549683)]