125165205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{863}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 237758976

約数和(自身を除く): 112593771

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 293, 495, 863, 879, 1465, 2589, 2637, 3223, 4315, 4395, 7767, 9493, 9669, 12945, 13185, 16115, 28479, 29007, 38835, 47465, 48345, 85437, 142395, 145035, 252859, 427185, 758577, 1264295, 2275731, 2781449, 3792885, 8344347, 11378655, 13907245, 25033041, 41721735, 125165205]

約数ペア:

[(1, 125165205), (3, 41721735), (5, 25033041), (9, 13907245), (11, 11378655), (15, 8344347), (33, 3792885), (45, 2781449), (55, 2275731), (99, 1264295), (165, 758577), (293, 427185), (495, 252859), (863, 145035), (879, 142395), (1465, 85437), (2589, 48345), (2637, 47465), (3223, 38835), (4315, 29007), (4395, 28479), (7767, 16115), (9493, 13185), (9669, 12945)]