20084795308725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{59497283}}^1$

素因数の和:59497946

約数の個数: 48

約数和(自身を含む): 38009720888832

約数和(自身を除く): 17924925580107

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 643, 1929, 3215, 4501, 9645, 13503, 16075, 22505, 48225, 67515, 112525, 337575, 59497283, 178491849, 297486415, 416480981, 892459245, 1249442943, 1487432075, 2082404905, 4462296225, 6247214715, 10412024525, 31236073575, 38256752969, 114770258907, 191283764845, 267797270783, 573851294535, 803391812349, 956418824225, 1338986353915, 2869256472675, 4016959061745, 6694931769575, 20084795308725]

約数ペア:

[(1, 20084795308725), (3, 6694931769575), (5, 4016959061745), (7, 2869256472675), (15, 1338986353915), (21, 956418824225), (25, 803391812349), (35, 573851294535), (75, 267797270783), (105, 191283764845), (175, 114770258907), (525, 38256752969), (643, 31236073575), (1929, 10412024525), (3215, 6247214715), (4501, 4462296225), (9645, 2082404905), (13503, 1487432075), (16075, 1249442943), (22505, 892459245), (48225, 416480981), (67515, 297486415), (112525, 178491849), (337575, 59497283)]