1351111005

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{198839}}^1$

素因数の和:199001

約数の個数: 24

約数和(自身を含む): 2357447040

約数和(自身を除く): 1006336035

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 198839, 596517, 994195, 1789551, 2982585, 8947755, 30024689, 90074067, 150123445, 270222201, 450370335, 1351111005]

約数ペア:

[(1, 1351111005), (3, 450370335), (5, 270222201), (9, 150123445), (15, 90074067), (45, 30024689), (151, 8947755), (453, 2982585), (755, 1789551), (1359, 994195), (2265, 596517), (6795, 198839)]