51398835

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{38501}}^1$

素因数の和:38598

約数の個数: 16

約数和(自身を含む): 83164320

約数和(自身を除く): 31765485

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 38501, 115503, 192505, 577515, 3426589, 10279767, 17132945, 51398835]

約数ペア:

[(1, 51398835), (3, 17132945), (5, 10279767), (15, 3426589), (89, 577515), (267, 192505), (445, 115503), (1335, 38501)]