2511590545

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1\times {\mathrm{3617}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 3043895760

約数和(自身を除く): 532305215

約数列:

[1, 5, 113, 565, 1229, 3617, 6145, 18085, 138877, 408721, 694385, 2043605, 4445293, 22226465, 502318109, 2511590545]

約数ペア:

[(1, 2511590545), (5, 502318109), (113, 22226465), (565, 4445293), (1229, 2043605), (3617, 694385), (6145, 408721), (18085, 138877)]