2065687545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4748707}}^1$

素因数の和:4748744

約数の個数: 16

約数和(自身を含む): 3419069760

約数和(自身を除く): 1353382215

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 4748707, 14246121, 23743535, 71230605, 137712503, 413137509, 688562515, 2065687545]

約数ペア:

[(1, 2065687545), (3, 688562515), (5, 413137509), (15, 137712503), (29, 71230605), (87, 23743535), (145, 14246121), (435, 4748707)]