15260063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 19695648

約数和(自身を除く): 4435585

約数列:

[1, 7, 13, 23, 91, 161, 299, 317, 529, 2093, 2219, 3703, 4121, 6877, 7291, 28847, 48139, 51037, 94783, 167693, 663481, 1173851, 2180009, 15260063]

約数ペア:

[(1, 15260063), (7, 2180009), (13, 1173851), (23, 663481), (91, 167693), (161, 94783), (299, 51037), (317, 48139), (529, 28847), (2093, 7291), (2219, 6877), (3703, 4121)]