1330373025

素因数分解:

$3^3\times 5^2\times {\mathrm{1970923}}^1$

素因数の和:1970942

約数の個数: 24

約数和(自身を含む): 2443945760

約数和(自身を除く): 1113572735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1970923, 5912769, 9854615, 17738307, 29563845, 49273075, 53214921, 88691535, 147819225, 266074605, 443457675, 1330373025]

約数ペア:

[(1, 1330373025), (3, 443457675), (5, 266074605), (9, 147819225), (15, 88691535), (25, 53214921), (27, 49273075), (45, 29563845), (75, 17738307), (135, 9854615), (225, 5912769), (675, 1970923)]