15074085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 27111168

約数和(自身を除く): 12037083

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 3361, 4485, 10083, 16805, 43693, 50415, 77303, 131079, 218465, 231909, 386515, 655395, 1004939, 1159545, 3014817, 5024695, 15074085]

約数ペア:

[(1, 15074085), (3, 5024695), (5, 3014817), (13, 1159545), (15, 1004939), (23, 655395), (39, 386515), (65, 231909), (69, 218465), (115, 131079), (195, 77303), (299, 50415), (345, 43693), (897, 16805), (1495, 10083), (3361, 4485)]