180930045

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 294658560

約数和(自身を除く): 113728515

約数列:

[1, 3, 5, 15, 107, 139, 321, 417, 535, 695, 811, 1605, 2085, 2433, 4055, 12165, 14873, 44619, 74365, 86777, 112729, 223095, 260331, 338187, 433885, 563645, 1301655, 1690935, 12062003, 36186009, 60310015, 180930045]

約数ペア:

[(1, 180930045), (3, 60310015), (5, 36186009), (15, 12062003), (107, 1690935), (139, 1301655), (321, 563645), (417, 433885), (535, 338187), (695, 260331), (811, 223095), (1605, 112729), (2085, 86777), (2433, 74365), (4055, 44619), (12165, 14873)]