67945888935

素因数分解:

$3^4\times 5^1\times {\mathrm{983}}^1\times {\mathrm{170669}}^1$

素因数の和:171669

約数の個数: 40

約数和(自身を含む): 121923917280

約数和(自身を除く): 53978028345

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 983, 2949, 4915, 8847, 14745, 26541, 44235, 79623, 132705, 170669, 398115, 512007, 853345, 1536021, 2560035, 4608063, 7680105, 13824189, 23040315, 69120945, 167767627, 503302881, 838838135, 1509908643, 2516514405, 4529725929, 7549543215, 13589177787, 22648629645, 67945888935]

約数ペア:

[(1, 67945888935), (3, 22648629645), (5, 13589177787), (9, 7549543215), (15, 4529725929), (27, 2516514405), (45, 1509908643), (81, 838838135), (135, 503302881), (405, 167767627), (983, 69120945), (2949, 23040315), (4915, 13824189), (8847, 7680105), (14745, 4608063), (26541, 2560035), (44235, 1536021), (79623, 853345), (132705, 512007), (170669, 398115)]