42231225

素因数分解:

$3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{2141}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 70120512

約数和(自身を除く): 27889287

約数列:

[1, 3, 5, 15, 25, 75, 263, 789, 1315, 2141, 3945, 6423, 6575, 10705, 19725, 32115, 53525, 160575, 563083, 1689249, 2815415, 8446245, 14077075, 42231225]

約数ペア:

[(1, 42231225), (3, 14077075), (5, 8446245), (15, 2815415), (25, 1689249), (75, 563083), (263, 160575), (789, 53525), (1315, 32115), (2141, 19725), (3945, 10705), (6423, 6575)]