308311035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5099}}^1$

素因数の和:5275

約数の個数: 32

約数和(自身を含む): 514080000

約数和(自身を除く): 205768965

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 2085, 4031, 5099, 12093, 15297, 20155, 25495, 60465, 76485, 147871, 443613, 708761, 739355, 2126283, 2218065, 3543805, 10631415, 20554069, 61662207, 102770345, 308311035]

約数ペア:

[(1, 308311035), (3, 102770345), (5, 61662207), (15, 20554069), (29, 10631415), (87, 3543805), (139, 2218065), (145, 2126283), (417, 739355), (435, 708761), (695, 443613), (2085, 147871), (4031, 76485), (5099, 60465), (12093, 25495), (15297, 20155)]