201701996575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1447}}^1\times {\mathrm{1627}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 263079590400

約数和(自身を除く): 61377593825

約数列:

[1, 5, 23, 25, 115, 149, 575, 745, 1447, 1627, 3427, 3725, 7235, 8135, 17135, 33281, 36175, 37421, 40675, 85675, 166405, 187105, 215603, 242423, 832025, 935525, 1078015, 1212115, 2354269, 4958869, 5390075, 5575729, 6060575, 11771345, 24794345, 27878645, 54148187, 58856725, 123971725, 139393225, 270740935, 350786081, 1353704675, 1753930405, 8068079863, 8769652025, 40340399315, 201701996575]

約数ペア:

[(1, 201701996575), (5, 40340399315), (23, 8769652025), (25, 8068079863), (115, 1753930405), (149, 1353704675), (575, 350786081), (745, 270740935), (1447, 139393225), (1627, 123971725), (3427, 58856725), (3725, 54148187), (7235, 27878645), (8135, 24794345), (17135, 11771345), (33281, 6060575), (36175, 5575729), (37421, 5390075), (40675, 4958869), (85675, 2354269), (166405, 1212115), (187105, 1078015), (215603, 935525), (242423, 832025)]