15226115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 19685376

約数和(自身を除く): 4459261

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 4271, 21355, 98233, 132401, 491165, 662005, 3045223, 15226115]

約数ペア:

[(1, 15226115), (5, 3045223), (23, 662005), (31, 491165), (115, 132401), (155, 98233), (713, 21355), (3565, 4271)]