492035665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{388961}}^1$

素因数の和:389000

約数の個数: 16

約数和(自身を含む): 672126336

約数和(自身を除く): 180090671

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 388961, 1944805, 4278571, 8946103, 21392855, 44730515, 98407133, 492035665]

約数ペア:

[(1, 492035665), (5, 98407133), (11, 44730515), (23, 21392855), (55, 8946103), (115, 4278571), (253, 1944805), (1265, 388961)]