204411514465

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{4142497}}^1$

素因数の和:4142712

約数の個数: 16

約数和(自身を含む): 250538279040

約数和(自身を除く): 46126764575

約数列:

[1, 5, 71, 139, 355, 695, 9869, 49345, 4142497, 20712485, 294117287, 575807083, 1470586435, 2879035415, 40882302893, 204411514465]

約数ペア:

[(1, 204411514465), (5, 40882302893), (71, 2879035415), (139, 1470586435), (355, 575807083), (695, 294117287), (9869, 20712485), (49345, 4142497)]