213501165

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{94261}}^1$

素因数の和:94420

約数の個数: 16

約数和(自身を含む): 343867776

約数和(自身を除く): 130366611

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 94261, 282783, 471305, 1413915, 14233411, 42700233, 71167055, 213501165]

約数ペア:

[(1, 213501165), (3, 71167055), (5, 42700233), (15, 14233411), (151, 1413915), (453, 471305), (755, 282783), (2265, 94261)]