201293025

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{24623}}^1$

素因数の和:24745

約数の個数: 24

約数和(自身を含む): 335871360

約数和(自身を除く): 134578335

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 8175, 24623, 73869, 123115, 369345, 615575, 1846725, 2683907, 8051721, 13419535, 40258605, 67097675, 201293025]

約数ペア:

[(1, 201293025), (3, 67097675), (5, 40258605), (15, 13419535), (25, 8051721), (75, 2683907), (109, 1846725), (327, 615575), (545, 369345), (1635, 123115), (2725, 73869), (8175, 24623)]