15706719783

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 23667920640

約数和(自身を除く): 7961200857

約数列:

[1, 3, 9, 29, 87, 223, 261, 421, 641, 669, 1263, 1923, 2007, 3789, 5769, 6467, 12209, 18589, 19401, 36627, 55767, 58203, 93883, 109881, 142943, 167301, 269861, 281649, 428829, 809583, 844947, 1286487, 2428749, 2722607, 4145347, 7825969, 8167821, 12436041, 23477907, 24503463, 37308123, 60179003, 70433721, 180537009, 541611027, 1745191087, 5235573261, 15706719783]

約数ペア:

[(1, 15706719783), (3, 5235573261), (9, 1745191087), (29, 541611027), (87, 180537009), (223, 70433721), (261, 60179003), (421, 37308123), (641, 24503463), (669, 23477907), (1263, 12436041), (1923, 8167821), (2007, 7825969), (3789, 4145347), (5769, 2722607), (6467, 2428749), (12209, 1286487), (18589, 844947), (19401, 809583), (36627, 428829), (55767, 281649), (58203, 269861), (93883, 167301), (109881, 142943)]