326092575

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 550455840

約数和(自身を除く): 224363265

約数列:

[1, 3, 5, 15, 25, 75, 109, 113, 327, 339, 353, 545, 565, 1059, 1635, 1695, 1765, 2725, 2825, 5295, 8175, 8475, 8825, 12317, 26475, 36951, 38477, 39889, 61585, 115431, 119667, 184755, 192385, 199445, 307925, 577155, 598335, 923775, 961925, 997225, 2885775, 2991675, 4347901, 13043703, 21739505, 65218515, 108697525, 326092575]

約数ペア:

[(1, 326092575), (3, 108697525), (5, 65218515), (15, 21739505), (25, 13043703), (75, 4347901), (109, 2991675), (113, 2885775), (327, 997225), (339, 961925), (353, 923775), (545, 598335), (565, 577155), (1059, 307925), (1635, 199445), (1695, 192385), (1765, 184755), (2725, 119667), (2825, 115431), (5295, 61585), (8175, 39889), (8475, 38477), (8825, 36951), (12317, 26475)]