5285965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 6658560

約数和(自身を除く): 1372595

約数列:

[1, 5, 31, 67, 155, 335, 509, 2077, 2545, 10385, 15779, 34103, 78895, 170515, 1057193, 5285965]

約数ペア:

[(1, 5285965), (5, 1057193), (31, 170515), (67, 78895), (155, 34103), (335, 15779), (509, 10385), (2077, 2545)]