164089665

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39209}}^1$

素因数の和:39254

約数の個数: 32

約数和(自身を含む): 301132800

約数和(自身を除く): 137043135

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 39209, 117627, 196045, 352881, 588135, 1058643, 1215479, 1764405, 3646437, 5293215, 6077395, 10939311, 18232185, 32817933, 54696555, 164089665]

約数ペア:

[(1, 164089665), (3, 54696555), (5, 32817933), (9, 18232185), (15, 10939311), (27, 6077395), (31, 5293215), (45, 3646437), (93, 1764405), (135, 1215479), (155, 1058643), (279, 588135), (465, 352881), (837, 196045), (1395, 117627), (4185, 39209)]