135370305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{143249}}^1$

素因数の和:143270

約数の個数: 32

約数和(自身を含む): 275040000

約数和(自身を除く): 139669695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 143249, 429747, 716245, 1002743, 1289241, 2148735, 3008229, 3867723, 5013715, 6446205, 9024687, 15041145, 19338615, 27074061, 45123435, 135370305]

約数ペア:

[(1, 135370305), (3, 45123435), (5, 27074061), (7, 19338615), (9, 15041145), (15, 9024687), (21, 6446205), (27, 5013715), (35, 3867723), (45, 3008229), (63, 2148735), (105, 1289241), (135, 1002743), (189, 716245), (315, 429747), (945, 143249)]