15702042105

素因数分解:

$3^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{131129}}^1$

素因数の和:132030

約数の個数: 32

約数和(自身を含む): 27946425600

約数和(自身を除く): 12244383495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 887, 2661, 4435, 7983, 13305, 23949, 39915, 119745, 131129, 393387, 655645, 1180161, 1966935, 3540483, 5900805, 17702415, 116311423, 348934269, 581557115, 1046802807, 1744671345, 3140408421, 5234014035, 15702042105]

約数ペア:

[(1, 15702042105), (3, 5234014035), (5, 3140408421), (9, 1744671345), (15, 1046802807), (27, 581557115), (45, 348934269), (135, 116311423), (887, 17702415), (2661, 5900805), (4435, 3540483), (7983, 1966935), (13305, 1180161), (23949, 655645), (39915, 393387), (119745, 131129)]