15028630721

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{9739}}^1$

素因数の和:10185

約数の個数: 24

約数和(自身を含む): 17025675840

約数和(自身を除く): 1997045119

約数列:

[1, 13, 23, 169, 299, 397, 3887, 5161, 9131, 9739, 67093, 118703, 126607, 223997, 1543139, 1645891, 2911961, 3866383, 37855493, 50262979, 88926809, 653418727, 1156048517, 15028630721]

約数ペア:

[(1, 15028630721), (13, 1156048517), (23, 653418727), (169, 88926809), (299, 50262979), (397, 37855493), (3887, 3866383), (5161, 2911961), (9131, 1645891), (9739, 1543139), (67093, 223997), (118703, 126607)]