200803585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{4139}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 249592320

約数和(自身を除く): 48788735

約数列:

[1, 5, 31, 155, 313, 1565, 4139, 9703, 20695, 48515, 128309, 641545, 1295507, 6477535, 40160717, 200803585]

約数ペア:

[(1, 200803585), (5, 40160717), (31, 6477535), (155, 1295507), (313, 641545), (1565, 128309), (4139, 48515), (9703, 20695)]