66483585

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{7817}}^1$

素因数の和:7844

約数の個数: 48

約数和(自身を含む): 136596096

約数和(自身を除く): 70112511

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 7817, 8505, 23451, 39085, 54719, 70353, 117255, 164157, 211059, 273595, 351765, 492471, 633177, 820785, 1055295, 1477413, 1899531, 2462355, 3165885, 4432239, 7387065, 9497655, 13296717, 22161195, 66483585]

約数ペア:

[(1, 66483585), (3, 22161195), (5, 13296717), (7, 9497655), (9, 7387065), (15, 4432239), (21, 3165885), (27, 2462355), (35, 1899531), (45, 1477413), (63, 1055295), (81, 820785), (105, 633177), (135, 492471), (189, 351765), (243, 273595), (315, 211059), (405, 164157), (567, 117255), (945, 70353), (1215, 54719), (1701, 39085), (2835, 23451), (7817, 8505)]