230658765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11399}}^1$

素因数の和:11497

約数の個数: 32

約数和(自身を含む): 393984000

約数和(自身を除く): 163325235

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 4047, 6745, 11399, 20235, 34197, 56995, 170985, 216581, 649743, 809329, 1082905, 2427987, 3248715, 4046645, 12139935, 15377251, 46131753, 76886255, 230658765]

約数ペア:

[(1, 230658765), (3, 76886255), (5, 46131753), (15, 15377251), (19, 12139935), (57, 4046645), (71, 3248715), (95, 2427987), (213, 1082905), (285, 809329), (355, 649743), (1065, 216581), (1349, 170985), (4047, 56995), (6745, 34197), (11399, 20235)]