200713575

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 343013760

約数和(自身を除く): 142300185

約数列:

[1, 3, 5, 15, 25, 59, 67, 75, 177, 201, 295, 335, 677, 885, 1005, 1475, 1675, 2031, 3385, 3953, 4425, 5025, 10155, 11859, 16925, 19765, 39943, 45359, 50775, 59295, 98825, 119829, 136077, 199715, 226795, 296475, 599145, 680385, 998575, 1133975, 2676181, 2995725, 3401925, 8028543, 13380905, 40142715, 66904525, 200713575]

約数ペア:

[(1, 200713575), (3, 66904525), (5, 40142715), (15, 13380905), (25, 8028543), (59, 3401925), (67, 2995725), (75, 2676181), (177, 1133975), (201, 998575), (295, 680385), (335, 599145), (677, 296475), (885, 226795), (1005, 199715), (1475, 136077), (1675, 119829), (2031, 98825), (3385, 59295), (3953, 50775), (4425, 45359), (5025, 39943), (10155, 19765), (11859, 16925)]