187205875

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 247515840

約数和(自身を除く): 60309965

約数列:

[1, 5, 25, 29, 43, 125, 145, 215, 725, 1075, 1201, 1247, 3625, 5375, 6005, 6235, 30025, 31175, 34829, 51643, 150125, 155875, 174145, 258215, 870725, 1291075, 1497647, 4353625, 6455375, 7488235, 37441175, 187205875]

約数ペア:

[(1, 187205875), (5, 37441175), (25, 7488235), (29, 6455375), (43, 4353625), (125, 1497647), (145, 1291075), (215, 870725), (725, 258215), (1075, 174145), (1201, 155875), (1247, 150125), (3625, 51643), (5375, 34829), (6005, 31175), (6235, 30025)]