304829025

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{21059}}^1$

素因数の和:21265

約数の個数: 24

約数和(自身を含む): 506619360

約数和(自身を除く): 201790335

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 14475, 21059, 63177, 105295, 315885, 526475, 1579425, 4064387, 12193161, 20321935, 60965805, 101609675, 304829025]

約数ペア:

[(1, 304829025), (3, 101609675), (5, 60965805), (15, 20321935), (25, 12193161), (75, 4064387), (193, 1579425), (579, 526475), (965, 315885), (2895, 105295), (4825, 63177), (14475, 21059)]