2152201215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4947589}}^1$

素因数の和:4947626

約数の個数: 16

約数和(自身を含む): 3562264800

約数和(自身を除く): 1410063585

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 4947589, 14842767, 24737945, 74213835, 143480081, 430440243, 717400405, 2152201215]

約数ペア:

[(1, 2152201215), (3, 717400405), (5, 430440243), (15, 143480081), (29, 74213835), (87, 24737945), (145, 14842767), (435, 4947589)]