188225015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{31397}}^1$

素因数の和:31522

約数の個数: 16

約数和(自身を含む): 248672160

約数和(自身を除く): 60447145

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 31397, 156985, 345367, 1726835, 3422273, 17111365, 37645003, 188225015]

約数ペア:

[(1, 188225015), (5, 37645003), (11, 17111365), (55, 3422273), (109, 1726835), (545, 345367), (1199, 156985), (5995, 31397)]