72615663585

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1\times {\mathrm{23669}}^1$

素因数の和:24622

約数の個数: 48

約数和(自身を含む): 127613491200

約数和(自身を除く): 54997827615

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 863, 1185, 2589, 3555, 4315, 7767, 12945, 23669, 38835, 68177, 71007, 118345, 204531, 213021, 340885, 355035, 613593, 1022655, 1065105, 1869851, 3067965, 5609553, 9349255, 16828659, 20426347, 28047765, 61279041, 84143295, 102131735, 183837123, 306395205, 919185615, 1613681413, 4841044239, 8068407065, 14523132717, 24205221195, 72615663585]

約数ペア:

[(1, 72615663585), (3, 24205221195), (5, 14523132717), (9, 8068407065), (15, 4841044239), (45, 1613681413), (79, 919185615), (237, 306395205), (395, 183837123), (711, 102131735), (863, 84143295), (1185, 61279041), (2589, 28047765), (3555, 20426347), (4315, 16828659), (7767, 9349255), (12945, 5609553), (23669, 3067965), (38835, 1869851), (68177, 1065105), (71007, 1022655), (118345, 613593), (204531, 355035), (213021, 340885)]