1222141055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6323}}^1$

素因数の和:6431

約数の個数: 32

約数和(自身を含む): 1602754560

約数和(自身を除く): 380613505

約数列:

[1, 5, 29, 31, 43, 145, 155, 215, 899, 1247, 1333, 4495, 6235, 6323, 6665, 31615, 38657, 183367, 193285, 196013, 271889, 916835, 980065, 1359445, 5684377, 7884781, 8428559, 28421885, 39423905, 42142795, 244428211, 1222141055]

約数ペア:

[(1, 1222141055), (5, 244428211), (29, 42142795), (31, 39423905), (43, 28421885), (145, 8428559), (155, 7884781), (215, 5684377), (899, 1359445), (1247, 980065), (1333, 916835), (4495, 271889), (6235, 196013), (6323, 193285), (6665, 183367), (31615, 38657)]