1097383005

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{189041}}^1$

素因数の和:189098

約数の個数: 32

約数和(自身を含む): 1996283520

約数和(自身を除く): 898900515

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 189041, 567123, 945205, 1701369, 2835615, 5104107, 8128763, 8506845, 24386289, 25520535, 40643815, 73158867, 121931445, 219476601, 365794335, 1097383005]

約数ペア:

[(1, 1097383005), (3, 365794335), (5, 219476601), (9, 121931445), (15, 73158867), (27, 40643815), (43, 25520535), (45, 24386289), (129, 8506845), (135, 8128763), (215, 5104107), (387, 2835615), (645, 1701369), (1161, 945205), (1935, 567123), (5805, 189041)]