15489273

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 21669120

約数和(自身を除く): 6179847

約数列:

[1, 3, 37, 47, 111, 141, 1739, 2969, 5217, 8907, 109853, 139543, 329559, 418629, 5163091, 15489273]

約数ペア:

[(1, 15489273), (3, 5163091), (37, 418629), (47, 329559), (111, 139543), (141, 109853), (1739, 8907), (2969, 5217)]