472157065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 621457920

約数和(自身を除く): 149300855

約数列:

[1, 5, 17, 47, 73, 85, 235, 365, 799, 1241, 1619, 3431, 3995, 6205, 8095, 17155, 27523, 58327, 76093, 118187, 137615, 291635, 380465, 590935, 1293581, 2009179, 5554789, 6467905, 10045895, 27773945, 94431413, 472157065]

約数ペア:

[(1, 472157065), (5, 94431413), (17, 27773945), (47, 10045895), (73, 6467905), (85, 5554789), (235, 2009179), (365, 1293581), (799, 590935), (1241, 380465), (1619, 291635), (3431, 137615), (3995, 118187), (6205, 76093), (8095, 58327), (17155, 27523)]