55500725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13789}}^1$

素因数の和:13829

約数の個数: 24

約数和(自身を含む): 82078080

約数和(自身を除く): 26577355

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 13789, 68945, 96523, 317147, 344725, 482615, 1585735, 2220029, 2413075, 7928675, 11100145, 55500725]

約数ペア:

[(1, 55500725), (5, 11100145), (7, 7928675), (23, 2413075), (25, 2220029), (35, 1585735), (115, 482615), (161, 344725), (175, 317147), (575, 96523), (805, 68945), (4025, 13789)]