49375305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{52249}}^1$

素因数の和:52270

約数の個数: 32

約数和(自身を含む): 100320000

約数和(自身を除く): 50944695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 52249, 156747, 261245, 365743, 470241, 783735, 1097229, 1410723, 1828715, 2351205, 3291687, 5486145, 7053615, 9875061, 16458435, 49375305]

約数ペア:

[(1, 49375305), (3, 16458435), (5, 9875061), (7, 7053615), (9, 5486145), (15, 3291687), (21, 2351205), (27, 1828715), (35, 1410723), (45, 1097229), (63, 783735), (105, 470241), (135, 365743), (189, 261245), (315, 156747), (945, 52249)]