5200205775

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{5387}}^1$

素因数の和:5672

約数の個数: 48

約数和(自身を含む): 8781664128

約数和(自身を除く): 3581458353

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 211, 305, 633, 915, 1055, 1525, 3165, 4575, 5275, 5387, 12871, 15825, 16161, 26935, 38613, 64355, 80805, 134675, 193065, 321775, 328607, 404025, 965325, 985821, 1136657, 1643035, 3409971, 4929105, 5683285, 8215175, 17049855, 24645525, 28416425, 69336077, 85249275, 208008231, 346680385, 1040041155, 1733401925, 5200205775]

約数ペア:

[(1, 5200205775), (3, 1733401925), (5, 1040041155), (15, 346680385), (25, 208008231), (61, 85249275), (75, 69336077), (183, 28416425), (211, 24645525), (305, 17049855), (633, 8215175), (915, 5683285), (1055, 4929105), (1525, 3409971), (3165, 1643035), (4575, 1136657), (5275, 985821), (5387, 965325), (12871, 404025), (15825, 328607), (16161, 321775), (26935, 193065), (38613, 134675), (64355, 80805)]