75009207

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14503

約数の個数: 32

約数和(自身を含む): 129579520

約数和(自身を除く): 54570313

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 14461, 43383, 101227, 187993, 274759, 303681, 563979, 824277, 1315951, 1923313, 3571867, 3947853, 5769939, 10715601, 25003069, 75009207]

約数ペア:

[(1, 75009207), (3, 25003069), (7, 10715601), (13, 5769939), (19, 3947853), (21, 3571867), (39, 1923313), (57, 1315951), (91, 824277), (133, 563979), (247, 303681), (273, 274759), (399, 187993), (741, 101227), (1729, 43383), (5187, 14461)]