79887525

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{5519}}^1$

素因数の和:5725

約数の個数: 24

約数和(自身を含む): 132789120

約数和(自身を除く): 52901595

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 5519, 14475, 16557, 27595, 82785, 137975, 413925, 1065167, 3195501, 5325835, 15977505, 26629175, 79887525]

約数ペア:

[(1, 79887525), (3, 26629175), (5, 15977505), (15, 5325835), (25, 3195501), (75, 1065167), (193, 413925), (579, 137975), (965, 82785), (2895, 27595), (4825, 16557), (5519, 14475)]