12043035

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 9971685

約数列:

[1, 3, 5, 9, 15, 31, 45, 89, 93, 97, 155, 267, 279, 291, 445, 465, 485, 801, 873, 1335, 1395, 1455, 2759, 3007, 4005, 4365, 8277, 8633, 9021, 13795, 15035, 24831, 25899, 27063, 41385, 43165, 45105, 77697, 124155, 129495, 135315, 267623, 388485, 802869, 1338115, 2408607, 4014345, 12043035]

約数ペア:

[(1, 12043035), (3, 4014345), (5, 2408607), (9, 1338115), (15, 802869), (31, 388485), (45, 267623), (89, 135315), (93, 129495), (97, 124155), (155, 77697), (267, 45105), (279, 43165), (291, 41385), (445, 27063), (465, 25899), (485, 24831), (801, 15035), (873, 13795), (1335, 9021), (1395, 8633), (1455, 8277), (2759, 4365), (3007, 4005)]