4683825

素因数分解:

$3^6\times 5^2\times {\mathrm{257}}^1$

素因数の和:285

約数の個数: 42

約数和(自身を含む): 8741814

約数和(自身を除く): 4057989

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 257, 405, 675, 729, 771, 1215, 1285, 2025, 2313, 3645, 3855, 6075, 6425, 6939, 11565, 18225, 19275, 20817, 34695, 57825, 62451, 104085, 173475, 187353, 312255, 520425, 936765, 1561275, 4683825]

約数ペア:

[(1, 4683825), (3, 1561275), (5, 936765), (9, 520425), (15, 312255), (25, 187353), (27, 173475), (45, 104085), (75, 62451), (81, 57825), (135, 34695), (225, 20817), (243, 19275), (257, 18225), (405, 11565), (675, 6939), (729, 6425), (771, 6075), (1215, 3855), (1285, 3645), (2025, 2313)]