15355156940

素因数分解:

$2^2\times 5^1\times {\mathrm{14561}}^1\times {\mathrm{52727}}^1$

素因数の和:67297

約数の個数: 24

約数和(自身を含む): 32248655712

約数和(自身を除く): 16893498772

約数列:

[1, 2, 4, 5, 10, 20, 14561, 29122, 52727, 58244, 72805, 105454, 145610, 210908, 263635, 291220, 527270, 1054540, 767757847, 1535515694, 3071031388, 3838789235, 7677578470, 15355156940]

約数ペア:

[(1, 15355156940), (2, 7677578470), (4, 3838789235), (5, 3071031388), (10, 1535515694), (20, 767757847), (14561, 1054540), (29122, 527270), (52727, 291220), (58244, 263635), (72805, 210908), (105454, 145610)]