24805305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{26249}}^1$

素因数の和:26270

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 25594695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 26249, 78747, 131245, 183743, 236241, 393735, 551229, 708723, 918715, 1181205, 1653687, 2756145, 3543615, 4961061, 8268435, 24805305]

約数ペア:

[(1, 24805305), (3, 8268435), (5, 4961061), (7, 3543615), (9, 2756145), (15, 1653687), (21, 1181205), (27, 918715), (35, 708723), (45, 551229), (63, 393735), (105, 236241), (135, 183743), (189, 131245), (315, 78747), (945, 26249)]