2013552075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4993}}^1$

素因数の和:5308

約数の個数: 48

約数和(自身を含む): 3517374080

約数和(自身を除く): 1503822005

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 283, 285, 475, 849, 1415, 1425, 4245, 4993, 5377, 7075, 14979, 16131, 21225, 24965, 26885, 74895, 80655, 94867, 124825, 134425, 284601, 374475, 403275, 474335, 1413019, 1423005, 2371675, 4239057, 7065095, 7115025, 21195285, 26847361, 35325475, 80542083, 105976425, 134236805, 402710415, 671184025, 2013552075]

約数ペア:

[(1, 2013552075), (3, 671184025), (5, 402710415), (15, 134236805), (19, 105976425), (25, 80542083), (57, 35325475), (75, 26847361), (95, 21195285), (283, 7115025), (285, 7065095), (475, 4239057), (849, 2371675), (1415, 1423005), (1425, 1413019), (4245, 474335), (4993, 403275), (5377, 374475), (7075, 284601), (14979, 134425), (16131, 124825), (21225, 94867), (24965, 80655), (26885, 74895)]