12316155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 8972805

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 1231, 2001, 3335, 3693, 6155, 10005, 18465, 28313, 35699, 84939, 107097, 141565, 178495, 424695, 535485, 821077, 2463231, 4105385, 12316155]

約数ペア:

[(1, 12316155), (3, 4105385), (5, 2463231), (15, 821077), (23, 535485), (29, 424695), (69, 178495), (87, 141565), (115, 107097), (145, 84939), (345, 35699), (435, 28313), (667, 18465), (1231, 10005), (2001, 6155), (3335, 3693)]