4018065405

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1\times {\mathrm{2917}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 6489445248

約数和(自身を除く): 2471379843

約数列:

[1, 3, 5, 15, 131, 393, 655, 701, 1965, 2103, 2917, 3505, 8751, 10515, 14585, 43755, 91831, 275493, 382127, 459155, 1146381, 1377465, 1910635, 2044817, 5731905, 6134451, 10224085, 30672255, 267871027, 803613081, 1339355135, 4018065405]

約数ペア:

[(1, 4018065405), (3, 1339355135), (5, 803613081), (15, 267871027), (131, 30672255), (393, 10224085), (655, 6134451), (701, 5731905), (1965, 2044817), (2103, 1910635), (2917, 1377465), (3505, 1146381), (8751, 459155), (10515, 382127), (14585, 275493), (43755, 91831)]