274914325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 415152000

約数和(自身を除く): 140237675

約数列:

[1, 5, 7, 19, 25, 35, 89, 95, 133, 175, 445, 475, 623, 665, 929, 1691, 2225, 3115, 3325, 4645, 6503, 8455, 11837, 15575, 17651, 23225, 32515, 42275, 59185, 82681, 88255, 123557, 162575, 295925, 413405, 441275, 578767, 617785, 1570939, 2067025, 2893835, 3088925, 7854695, 10996573, 14469175, 39273475, 54982865, 274914325]

約数ペア:

[(1, 274914325), (5, 54982865), (7, 39273475), (19, 14469175), (25, 10996573), (35, 7854695), (89, 3088925), (95, 2893835), (133, 2067025), (175, 1570939), (445, 617785), (475, 578767), (623, 441275), (665, 413405), (929, 295925), (1691, 162575), (2225, 123557), (3115, 88255), (3325, 82681), (4645, 59185), (6503, 42275), (8455, 32515), (11837, 23225), (15575, 17651)]