8889244865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 11120820480

約数和(自身を除く): 2231575615

約数列:

[1, 5, 29, 145, 307, 397, 503, 1535, 1985, 2515, 8903, 11513, 14587, 44515, 57565, 72935, 121879, 154421, 199691, 609395, 772105, 998455, 3534491, 4478209, 5791039, 17672455, 22391045, 28955195, 61305137, 306525685, 1777848973, 8889244865]

約数ペア:

[(1, 8889244865), (5, 1777848973), (29, 306525685), (145, 61305137), (307, 28955195), (397, 22391045), (503, 17672455), (1535, 5791039), (1985, 4478209), (2515, 3534491), (8903, 998455), (11513, 772105), (14587, 609395), (44515, 199691), (57565, 154421), (72935, 121879)]