45076815

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{20443}}^1$

素因数の和:20468

約数の個数: 36

約数和(自身を含む): 90894024

約数和(自身を除く): 45817209

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 20443, 61329, 102215, 143101, 183987, 306645, 429303, 715505, 919935, 1001707, 1287909, 2146515, 3005121, 5008535, 6439545, 9015363, 15025605, 45076815]

約数ペア:

[(1, 45076815), (3, 15025605), (5, 9015363), (7, 6439545), (9, 5008535), (15, 3005121), (21, 2146515), (35, 1287909), (45, 1001707), (49, 919935), (63, 715505), (105, 429303), (147, 306645), (245, 183987), (315, 143101), (441, 102215), (735, 61329), (2205, 20443)]