12959085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^3$

素因数の和:130

約数の個数: 32

約数和(自身を含む): 22164480

約数和(自身を除く): 9205395

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 961, 2697, 2883, 4495, 4805, 13485, 14415, 27869, 29791, 83607, 89373, 139345, 148955, 418035, 446865, 863939, 2591817, 4319695, 12959085]

約数ペア:

[(1, 12959085), (3, 4319695), (5, 2591817), (15, 863939), (29, 446865), (31, 418035), (87, 148955), (93, 139345), (145, 89373), (155, 83607), (435, 29791), (465, 27869), (899, 14415), (961, 13485), (2697, 4805), (2883, 4495)]