137799505

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 168215040

約数和(自身を除く): 30415535

約数列:

[1, 5, 83, 223, 415, 1115, 1489, 7445, 18509, 92545, 123587, 332047, 617935, 1660235, 27559901, 137799505]

約数ペア:

[(1, 137799505), (5, 27559901), (83, 1660235), (223, 617935), (415, 332047), (1115, 123587), (1489, 92545), (7445, 18509)]