45257715

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 84564480

約数和(自身を除く): 39306765

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1231, 1935, 2451, 3693, 4085, 6155, 7353, 11079, 12255, 18465, 23389, 36765, 52933, 55395, 70167, 116945, 158799, 210501, 264665, 350835, 476397, 793995, 1005727, 1052505, 2381985, 3017181, 5028635, 9051543, 15085905, 45257715]

約数ペア:

[(1, 45257715), (3, 15085905), (5, 9051543), (9, 5028635), (15, 3017181), (19, 2381985), (43, 1052505), (45, 1005727), (57, 793995), (95, 476397), (129, 350835), (171, 264665), (215, 210501), (285, 158799), (387, 116945), (645, 70167), (817, 55395), (855, 52933), (1231, 36765), (1935, 23389), (2451, 18465), (3693, 12255), (4085, 11079), (6155, 7353)]