2454045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1900515

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 139, 165, 321, 417, 535, 695, 1177, 1529, 1605, 2085, 3531, 4587, 5885, 7645, 14873, 17655, 22935, 44619, 74365, 163603, 223095, 490809, 818015, 2454045]

約数ペア:

[(1, 2454045), (3, 818015), (5, 490809), (11, 223095), (15, 163603), (33, 74365), (55, 44619), (107, 22935), (139, 17655), (165, 14873), (321, 7645), (417, 5885), (535, 4587), (695, 3531), (1177, 2085), (1529, 1605)]