2013302547375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1066721}}^1$

素因数の和:1067465

約数の個数: 64

約数和(自身を含む): 3834054881280

約数和(自身を除く): 1820752333905

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 719, 875, 2157, 2625, 3595, 5033, 10785, 15099, 17975, 25165, 53925, 75495, 89875, 125825, 269625, 377475, 629125, 1066721, 1887375, 3200163, 5333605, 7467047, 16000815, 22401141, 26668025, 37335235, 80004075, 112005705, 133340125, 186676175, 400020375, 560028525, 766972399, 933380875, 2300917197, 2800142625, 3834861995, 5368806793, 11504585985, 16106420379, 19174309975, 26844033965, 57522929925, 80532101895, 95871549875, 134220169825, 287614649625, 402660509475, 671100849125, 2013302547375]

約数ペア:

[(1, 2013302547375), (3, 671100849125), (5, 402660509475), (7, 287614649625), (15, 134220169825), (21, 95871549875), (25, 80532101895), (35, 57522929925), (75, 26844033965), (105, 19174309975), (125, 16106420379), (175, 11504585985), (375, 5368806793), (525, 3834861995), (719, 2800142625), (875, 2300917197), (2157, 933380875), (2625, 766972399), (3595, 560028525), (5033, 400020375), (10785, 186676175), (15099, 133340125), (17975, 112005705), (25165, 80004075), (53925, 37335235), (75495, 26668025), (89875, 22401141), (125825, 16000815), (269625, 7467047), (377475, 5333605), (629125, 3200163), (1066721, 1887375)]