15011283

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 23814144

約数和(自身を除く): 8802861

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 227, 329, 469, 681, 987, 1407, 1589, 3149, 4767, 9447, 10669, 15209, 22043, 32007, 45627, 66129, 74683, 106463, 224049, 319389, 714823, 2144469, 5003761, 15011283]

約数ペア:

[(1, 15011283), (3, 5003761), (7, 2144469), (21, 714823), (47, 319389), (67, 224049), (141, 106463), (201, 74683), (227, 66129), (329, 45627), (469, 32007), (681, 22043), (987, 15209), (1407, 10669), (1589, 9447), (3149, 4767)]