2851036685

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 4076545536

約数和(自身を除く): 1225508851

約数列:

[1, 5, 7, 35, 47, 53, 235, 265, 329, 371, 617, 1645, 1855, 2491, 2809, 3085, 4319, 12455, 14045, 17437, 19663, 21595, 28999, 32701, 87185, 98315, 132023, 144995, 163505, 202993, 228907, 660115, 924161, 1014965, 1144535, 1536947, 1733153, 4620805, 7684735, 8665765, 10758629, 12132071, 53793145, 60660355, 81458191, 407290955, 570207337, 2851036685]

約数ペア:

[(1, 2851036685), (5, 570207337), (7, 407290955), (35, 81458191), (47, 60660355), (53, 53793145), (235, 12132071), (265, 10758629), (329, 8665765), (371, 7684735), (617, 4620805), (1645, 1733153), (1855, 1536947), (2491, 1144535), (2809, 1014965), (3085, 924161), (4319, 660115), (12455, 228907), (14045, 202993), (17437, 163505), (19663, 144995), (21595, 132023), (28999, 98315), (32701, 87185)]