153409945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{9403}}^1$

素因数の和:9672

約数の個数: 16

約数和(自身を含む): 199063872

約数和(自身を除く): 45653927

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 9403, 16315, 47015, 122239, 611195, 2360153, 11800765, 30681989, 153409945]

約数ペア:

[(1, 153409945), (5, 30681989), (13, 11800765), (65, 2360153), (251, 611195), (1255, 122239), (3263, 47015), (9403, 16315)]