201933725

素因数分解:

$5^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1901}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 286791168

約数和(自身を除く): 84857443

約数列:

[1, 5, 7, 25, 35, 175, 607, 1901, 3035, 4249, 9505, 13307, 15175, 21245, 47525, 66535, 106225, 332675, 1153907, 5769535, 8077349, 28847675, 40386745, 201933725]

約数ペア:

[(1, 201933725), (5, 40386745), (7, 28847675), (25, 8077349), (35, 5769535), (175, 1153907), (607, 332675), (1901, 106225), (3035, 66535), (4249, 47525), (9505, 21245), (13307, 15175)]