20235550425

素因数分解:

$3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1128901}}^1$

素因数の和:1129153

約数の個数: 24

約数和(自身を含む): 33596123520

約数和(自身を除く): 13360573095

約数列:

[1, 3, 5, 15, 25, 75, 239, 717, 1195, 3585, 5975, 17925, 1128901, 3386703, 5644505, 16933515, 28222525, 84667575, 269807339, 809422017, 1349036695, 4047110085, 6745183475, 20235550425]

約数ペア:

[(1, 20235550425), (3, 6745183475), (5, 4047110085), (15, 1349036695), (25, 809422017), (75, 269807339), (239, 84667575), (717, 28222525), (1195, 16933515), (3585, 5644505), (5975, 3386703), (17925, 1128901)]