330915265

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{2347}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 402015168

約数和(自身を除く): 71099903

約数列:

[1, 5, 163, 173, 815, 865, 2347, 11735, 28199, 140995, 382561, 406031, 1912805, 2030155, 66183053, 330915265]

約数ペア:

[(1, 330915265), (5, 66183053), (163, 2030155), (173, 1912805), (815, 406031), (865, 382561), (2347, 140995), (11735, 28199)]