133308385

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 189142272

約数和(自身を除く): 55833887

約数列:

[1, 5, 7, 35, 43, 101, 215, 301, 505, 707, 877, 1505, 3535, 4343, 4385, 6139, 21715, 30401, 30695, 37711, 88577, 152005, 188555, 263977, 442885, 620039, 1319885, 3100195, 3808811, 19044055, 26661677, 133308385]

約数ペア:

[(1, 133308385), (5, 26661677), (7, 19044055), (35, 3808811), (43, 3100195), (101, 1319885), (215, 620039), (301, 442885), (505, 263977), (707, 188555), (877, 152005), (1505, 88577), (3535, 37711), (4343, 30695), (4385, 30401), (6139, 21715)]