15679610739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{7019}}^1$

素因数の和:7412

約数の個数: 48

約数和(自身を含む): 24873095520

約数和(自身を除く): 9193484781

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 313, 549, 793, 939, 2379, 2817, 4069, 7019, 7137, 12207, 19093, 21057, 36621, 57279, 63171, 91247, 171837, 248209, 273741, 428159, 744627, 821223, 1284477, 2196947, 2233881, 3853431, 5566067, 6590841, 16698201, 19772523, 28560311, 50094603, 85680933, 134013767, 257042799, 402041301, 1206123903, 1742178971, 5226536913, 15679610739]

約数ペア:

[(1, 15679610739), (3, 5226536913), (9, 1742178971), (13, 1206123903), (39, 402041301), (61, 257042799), (117, 134013767), (183, 85680933), (313, 50094603), (549, 28560311), (793, 19772523), (939, 16698201), (2379, 6590841), (2817, 5566067), (4069, 3853431), (7019, 2233881), (7137, 2196947), (12207, 1284477), (19093, 821223), (21057, 744627), (36621, 428159), (57279, 273741), (63171, 248209), (91247, 171837)]