537001425

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{21121}}^1$

素因数の和:21250

約数の個数: 36

約数和(自身を含む): 970386924

約数和(自身を除く): 433385499

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 2825, 5085, 8475, 21121, 25425, 63363, 105605, 190089, 316815, 528025, 950445, 1584075, 2386673, 4752225, 7160019, 11933365, 21480057, 35800095, 59666825, 107400285, 179000475, 537001425]

約数ペア:

[(1, 537001425), (3, 179000475), (5, 107400285), (9, 59666825), (15, 35800095), (25, 21480057), (45, 11933365), (75, 7160019), (113, 4752225), (225, 2386673), (339, 1584075), (565, 950445), (1017, 528025), (1695, 316815), (2825, 190089), (5085, 105605), (8475, 63363), (21121, 25425)]