2331937305

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{129229}}^1$

素因数の和:129641

約数の個数: 24

約数和(自身を含む): 4052135880

約数和(自身を除く): 1720198575

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 18045, 129229, 387687, 646145, 1163061, 1938435, 5815305, 51820829, 155462487, 259104145, 466387461, 777312435, 2331937305]

約数ペア:

[(1, 2331937305), (3, 777312435), (5, 466387461), (9, 259104145), (15, 155462487), (45, 51820829), (401, 5815305), (1203, 1938435), (2005, 1163061), (3609, 646145), (6015, 387687), (18045, 129229)]