55371925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13757}}^1$

素因数の和:13797

約数の個数: 24

約数和(自身を含む): 81887616

約数和(自身を除く): 26515691

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 13757, 68785, 96299, 316411, 343925, 481495, 1582055, 2214877, 2407475, 7910275, 11074385, 55371925]

約数ペア:

[(1, 55371925), (5, 11074385), (7, 7910275), (23, 2407475), (25, 2214877), (35, 1582055), (115, 481495), (161, 343925), (175, 316411), (575, 96299), (805, 68785), (4025, 13757)]