355208095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 487296000

約数和(自身を除く): 132087905

約数列:

[1, 5, 11, 29, 55, 79, 145, 319, 395, 869, 1595, 2291, 2819, 4345, 11455, 14095, 25201, 31009, 81751, 126005, 155045, 222701, 408755, 899261, 1113505, 2449711, 4496305, 6458329, 12248555, 32291645, 71041619, 355208095]

約数ペア:

[(1, 355208095), (5, 71041619), (11, 32291645), (29, 12248555), (55, 6458329), (79, 4496305), (145, 2449711), (319, 1113505), (395, 899261), (869, 408755), (1595, 222701), (2291, 155045), (2819, 126005), (4345, 81751), (11455, 31009), (14095, 25201)]