4081028025

素因数分解:

$3^1\times 5^2\times {\mathrm{1201}}^1\times {\mathrm{45307}}^1$

素因数の和:46521

約数の個数: 24

約数和(自身を含む): 6753066784

約数和(自身を除く): 2672038759

約数列:

[1, 3, 5, 15, 25, 75, 1201, 3603, 6005, 18015, 30025, 45307, 90075, 135921, 226535, 679605, 1132675, 3398025, 54413707, 163241121, 272068535, 816205605, 1360342675, 4081028025]

約数ペア:

[(1, 4081028025), (3, 1360342675), (5, 816205605), (15, 272068535), (25, 163241121), (75, 54413707), (1201, 3398025), (3603, 1132675), (6005, 679605), (18015, 226535), (30025, 135921), (45307, 90075)]