38080315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 56770560

約数和(自身を除く): 18690245

約数列:

[1, 5, 7, 13, 35, 65, 91, 127, 455, 635, 659, 889, 1651, 3295, 4445, 4613, 8255, 8567, 11557, 23065, 42835, 57785, 59969, 83693, 299845, 418465, 585851, 1088009, 2929255, 5440045, 7616063, 38080315]

約数ペア:

[(1, 38080315), (5, 7616063), (7, 5440045), (13, 2929255), (35, 1088009), (65, 585851), (91, 418465), (127, 299845), (455, 83693), (635, 59969), (659, 57785), (889, 42835), (1651, 23065), (3295, 11557), (4445, 8567), (4613, 8255)]