15709926325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 20671284096

約数和(自身を除く): 4961357771

約数列:

[1, 5, 23, 25, 101, 115, 157, 505, 575, 785, 1723, 2323, 2525, 3611, 3925, 8615, 11615, 15857, 18055, 39629, 43075, 58075, 79285, 90275, 174023, 198145, 270511, 364711, 396425, 870115, 990725, 1352555, 1823555, 4002529, 4350575, 6221753, 6762775, 9117775, 20012645, 27321611, 31108765, 100063225, 136608055, 155543825, 628397053, 683040275, 3141985265, 15709926325]

約数ペア:

[(1, 15709926325), (5, 3141985265), (23, 683040275), (25, 628397053), (101, 155543825), (115, 136608055), (157, 100063225), (505, 31108765), (575, 27321611), (785, 20012645), (1723, 9117775), (2323, 6762775), (2525, 6221753), (3611, 4350575), (3925, 4002529), (8615, 1823555), (11615, 1352555), (15857, 990725), (18055, 870115), (39629, 396425), (43075, 364711), (58075, 270511), (79285, 198145), (90275, 174023)]