20141925

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 33643680

約数和(自身を除く): 13501755

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 2659, 7575, 7977, 13295, 39885, 66475, 199425, 268559, 805677, 1342795, 4028385, 6713975, 20141925]

約数ペア:

[(1, 20141925), (3, 6713975), (5, 4028385), (15, 1342795), (25, 805677), (75, 268559), (101, 199425), (303, 66475), (505, 39885), (1515, 13295), (2525, 7977), (2659, 7575)]