157535325

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{17077}}^1$

素因数の和:17134

約数の個数: 36

約数和(自身を含む): 289062228

約数和(自身を除く): 131526903

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 9225, 17077, 51231, 85385, 153693, 256155, 426925, 700157, 768465, 1280775, 2100471, 3500785, 3842325, 6301413, 10502355, 17503925, 31507065, 52511775, 157535325]

約数ペア:

[(1, 157535325), (3, 52511775), (5, 31507065), (9, 17503925), (15, 10502355), (25, 6301413), (41, 3842325), (45, 3500785), (75, 2100471), (123, 1280775), (205, 768465), (225, 700157), (369, 426925), (615, 256155), (1025, 153693), (1845, 85385), (3075, 51231), (9225, 17077)]