204813525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1063}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 388419584

約数和(自身を除く): 183606059

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 367, 525, 1063, 1101, 1835, 2569, 3189, 5315, 5505, 7441, 7707, 9175, 12845, 15945, 22323, 26575, 27525, 37205, 38535, 64225, 79725, 111615, 186025, 192675, 390121, 558075, 1170363, 1950605, 2730847, 5851815, 8192541, 9753025, 13654235, 29259075, 40962705, 68271175, 204813525]

約数ペア:

[(1, 204813525), (3, 68271175), (5, 40962705), (7, 29259075), (15, 13654235), (21, 9753025), (25, 8192541), (35, 5851815), (75, 2730847), (105, 1950605), (175, 1170363), (367, 558075), (525, 390121), (1063, 192675), (1101, 186025), (1835, 111615), (2569, 79725), (3189, 64225), (5315, 38535), (5505, 37205), (7441, 27525), (7707, 26575), (9175, 22323), (12845, 15945)]