133336275

素因数分解:

$3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{4243}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 221027520

約数和(自身を除く): 87691245

約数列:

[1, 3, 5, 15, 25, 75, 419, 1257, 2095, 4243, 6285, 10475, 12729, 21215, 31425, 63645, 106075, 318225, 1777817, 5333451, 8889085, 26667255, 44445425, 133336275]

約数ペア:

[(1, 133336275), (3, 44445425), (5, 26667255), (15, 8889085), (25, 5333451), (75, 1777817), (419, 318225), (1257, 106075), (2095, 63645), (4243, 31425), (6285, 21215), (10475, 12729)]