70903345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 97130880

約数和(自身を除く): 26227535

約数列:

[1, 5, 17, 19, 43, 85, 95, 215, 323, 731, 817, 1021, 1615, 3655, 4085, 5105, 13889, 17357, 19399, 43903, 69445, 86785, 96995, 219515, 329783, 746351, 834157, 1648915, 3731755, 4170785, 14180669, 70903345]

約数ペア:

[(1, 70903345), (5, 14180669), (17, 4170785), (19, 3731755), (43, 1648915), (85, 834157), (95, 746351), (215, 329783), (323, 219515), (731, 96995), (817, 86785), (1021, 69445), (1615, 43903), (3655, 19399), (4085, 17357), (5105, 13889)]