1525107

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 18

約数和(自身を含む): 2196516

約数和(自身を除く): 671409

約数列:

[1, 3, 23, 31, 69, 93, 529, 713, 961, 1587, 2139, 2883, 16399, 22103, 49197, 66309, 508369, 1525107]

約数ペア:

[(1, 1525107), (3, 508369), (23, 66309), (31, 49197), (69, 22103), (93, 16399), (529, 2883), (713, 2139), (961, 1587)]