201450149055

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{885943}}^1$

素因数の和:886148

約数の個数: 48

約数和(自身を含む): 362655860736

約数和(自身を除く): 161205711681

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 163, 279, 465, 489, 815, 1395, 1467, 2445, 5053, 7335, 15159, 25265, 45477, 75795, 227385, 885943, 2657829, 4429715, 7973487, 13289145, 27464233, 39867435, 82392699, 137321165, 144408709, 247178097, 411963495, 433226127, 722043545, 1235890485, 1299678381, 2166130635, 4476669979, 6498391905, 13430009937, 22383349895, 40290029811, 67150049685, 201450149055]

約数ペア:

[(1, 201450149055), (3, 67150049685), (5, 40290029811), (9, 22383349895), (15, 13430009937), (31, 6498391905), (45, 4476669979), (93, 2166130635), (155, 1299678381), (163, 1235890485), (279, 722043545), (465, 433226127), (489, 411963495), (815, 247178097), (1395, 144408709), (1467, 137321165), (2445, 82392699), (5053, 39867435), (7335, 27464233), (15159, 13289145), (25265, 7973487), (45477, 4429715), (75795, 2657829), (227385, 885943)]