144137445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{773}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 238961664

約数和(自身を除く): 94824219

約数列:

[1, 3, 5, 15, 31, 93, 155, 401, 465, 773, 1203, 2005, 2319, 3865, 6015, 11595, 12431, 23963, 37293, 62155, 71889, 119815, 186465, 309973, 359445, 929919, 1549865, 4649595, 9609163, 28827489, 48045815, 144137445]

約数ペア:

[(1, 144137445), (3, 48045815), (5, 28827489), (15, 9609163), (31, 4649595), (93, 1549865), (155, 929919), (401, 359445), (465, 309973), (773, 186465), (1203, 119815), (2005, 71889), (2319, 62155), (3865, 37293), (6015, 23963), (11595, 12431)]