15011530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21143}}^1$

素因数の和:21221

約数の個数: 16

約数和(自身を含む): 27402624

約数和(自身を除く): 12391094

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 21143, 42286, 105715, 211430, 1501153, 3002306, 7505765, 15011530]

約数ペア:

[(1, 15011530), (2, 7505765), (5, 3002306), (10, 1501153), (71, 211430), (142, 105715), (355, 42286), (710, 21143)]