15199207

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 16809984

約数和(自身を除く): 1610777

約数列:

[1, 17, 31, 151, 191, 527, 2567, 3247, 4681, 5921, 28841, 79577, 100657, 490297, 894071, 15199207]

約数ペア:

[(1, 15199207), (17, 894071), (31, 490297), (151, 100657), (191, 79577), (527, 28841), (2567, 5921), (3247, 4681)]