25368369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 39118464

約数和(自身を除く): 13750095

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 461, 663, 1079, 1383, 1411, 3237, 4233, 5993, 7837, 17979, 18343, 23511, 38263, 55029, 101881, 114789, 305643, 497419, 650471, 1492257, 1951413, 8456123, 25368369]

約数ペア:

[(1, 25368369), (3, 8456123), (13, 1951413), (17, 1492257), (39, 650471), (51, 497419), (83, 305643), (221, 114789), (249, 101881), (461, 55029), (663, 38263), (1079, 23511), (1383, 18343), (1411, 17979), (3237, 7837), (4233, 5993)]