10887585

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 18058368

約数和(自身を除く): 7170783

約数列:

[1, 3, 5, 15, 61, 73, 163, 183, 219, 305, 365, 489, 815, 915, 1095, 2445, 4453, 9943, 11899, 13359, 22265, 29829, 35697, 49715, 59495, 66795, 149145, 178485, 725839, 2177517, 3629195, 10887585]

約数ペア:

[(1, 10887585), (3, 3629195), (5, 2177517), (15, 725839), (61, 178485), (73, 149145), (163, 66795), (183, 59495), (219, 49715), (305, 35697), (365, 29829), (489, 22265), (815, 13359), (915, 11899), (1095, 9943), (2445, 4453)]