15676315191

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 23403219840

約数和(自身を除く): 7726904649

約数列:

[1, 3, 9, 41, 123, 241, 369, 409, 431, 723, 1227, 1293, 2169, 3681, 3879, 9881, 16769, 17671, 29643, 50307, 53013, 88929, 98569, 103871, 150921, 159039, 176279, 295707, 311613, 528837, 887121, 934839, 1586511, 4041329, 4258711, 7227439, 12123987, 12776133, 21682317, 36371961, 38328399, 42483239, 65046951, 127449717, 382349151, 1741812799, 5225438397, 15676315191]

約数ペア:

[(1, 15676315191), (3, 5225438397), (9, 1741812799), (41, 382349151), (123, 127449717), (241, 65046951), (369, 42483239), (409, 38328399), (431, 36371961), (723, 21682317), (1227, 12776133), (1293, 12123987), (2169, 7227439), (3681, 4258711), (3879, 4041329), (9881, 1586511), (16769, 934839), (17671, 887121), (29643, 528837), (50307, 311613), (53013, 295707), (88929, 176279), (98569, 159039), (103871, 150921)]