15403488194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1\times {\mathrm{2971}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 24715152000

約数和(自身を除く): 9311663806

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 2749, 2971, 5498, 5942, 63227, 68333, 112709, 121811, 126454, 136666, 225418, 243622, 2592307, 2801653, 5184614, 5603306, 8167279, 16334558, 187847417, 334858439, 375694834, 669716878, 7701744097, 15403488194]

約数ペア:

[(1, 15403488194), (2, 7701744097), (23, 669716878), (41, 375694834), (46, 334858439), (82, 187847417), (943, 16334558), (1886, 8167279), (2749, 5603306), (2971, 5184614), (5498, 2801653), (5942, 2592307), (63227, 243622), (68333, 225418), (112709, 136666), (121811, 126454)]