494251615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 702406656

約数和(自身を除く): 208155041

約数列:

[1, 5, 11, 13, 55, 65, 127, 143, 635, 715, 1397, 1651, 5443, 6985, 8255, 18161, 27215, 59873, 70759, 90805, 299365, 353795, 691261, 778349, 3456305, 3891745, 7603871, 8986393, 38019355, 44931965, 98850323, 494251615]

約数ペア:

[(1, 494251615), (5, 98850323), (11, 44931965), (13, 38019355), (55, 8986393), (65, 7603871), (127, 3891745), (143, 3456305), (635, 778349), (715, 691261), (1397, 353795), (1651, 299365), (5443, 90805), (6985, 70759), (8255, 59873), (18161, 27215)]