379260675

素因数分解:

$3^2\times 5^2\times {\mathrm{491}}^1\times {\mathrm{3433}}^1$

素因数の和:3940

約数の個数: 36

約数和(自身を含む): 680879784

約数和(自身を除く): 301619109

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 491, 1473, 2455, 3433, 4419, 7365, 10299, 12275, 17165, 22095, 30897, 36825, 51495, 85825, 110475, 154485, 257475, 772425, 1685603, 5056809, 8428015, 15170427, 25284045, 42140075, 75852135, 126420225, 379260675]

約数ペア:

[(1, 379260675), (3, 126420225), (5, 75852135), (9, 42140075), (15, 25284045), (25, 15170427), (45, 8428015), (75, 5056809), (225, 1685603), (491, 772425), (1473, 257475), (2455, 154485), (3433, 110475), (4419, 85825), (7365, 51495), (10299, 36825), (12275, 30897), (17165, 22095)]