18710361615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{85453}}^1$

素因数の和:86799

約数の個数: 32

約数和(自身を含む): 32683078656

約数和(自身を除く): 13972717041

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1327, 3981, 6635, 14597, 19905, 43791, 72985, 85453, 218955, 256359, 427265, 939983, 1281795, 2819949, 4699915, 14099745, 113396131, 340188393, 566980655, 1247357441, 1700941965, 3742072323, 6236787205, 18710361615]

約数ペア:

[(1, 18710361615), (3, 6236787205), (5, 3742072323), (11, 1700941965), (15, 1247357441), (33, 566980655), (55, 340188393), (165, 113396131), (1327, 14099745), (3981, 4699915), (6635, 2819949), (14597, 1281795), (19905, 939983), (43791, 427265), (72985, 256359), (85453, 218955)]