71358525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{45307}}^1$

素因数の和:45330

約数の個数: 36

約数和(自身を含む): 146072992

約数和(自身を除く): 74714467

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 45307, 135921, 226535, 317149, 407763, 679605, 951447, 1132675, 1585745, 2038815, 2854341, 3398025, 4757235, 7928725, 10194075, 14271705, 23786175, 71358525]

約数ペア:

[(1, 71358525), (3, 23786175), (5, 14271705), (7, 10194075), (9, 7928725), (15, 4757235), (21, 3398025), (25, 2854341), (35, 2038815), (45, 1585745), (63, 1132675), (75, 951447), (105, 679605), (175, 407763), (225, 317149), (315, 226535), (525, 135921), (1575, 45307)]