242368045355

素因数分解:

$5^1\times {\mathrm{1999}}^1\times {\mathrm{2749}}^1\times {\mathrm{8821}}^1$

素因数の和:13574

約数の個数: 16

約数和(自身を含む): 291126000000

約数和(自身を除く): 48757954645

約数列:

[1, 5, 1999, 2749, 8821, 9995, 13745, 44105, 5495251, 17633179, 24248929, 27476255, 88165895, 121244645, 48473609071, 242368045355]

約数ペア:

[(1, 242368045355), (5, 48473609071), (1999, 121244645), (2749, 88165895), (8821, 27476255), (9995, 24248929), (13745, 17633179), (44105, 5495251)]