45087105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61343}}^1$

素因数の和:61365

約数の個数: 24

約数和(自身を含む): 83918592

約数和(自身を除く): 38831487

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 61343, 184029, 306715, 429401, 920145, 1288203, 2147005, 3005807, 6441015, 9017421, 15029035, 45087105]

約数ペア:

[(1, 45087105), (3, 15029035), (5, 9017421), (7, 6441015), (15, 3005807), (21, 2147005), (35, 1288203), (49, 920145), (105, 429401), (147, 306715), (245, 184029), (735, 61343)]