73520235

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15269}}^1$

素因数の和:15387

約数の個数: 24

約数和(自身を含む): 128634480

約数和(自身を除く): 55114245

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 15269, 45807, 76345, 137421, 229035, 687105, 1633783, 4901349, 8168915, 14704047, 24506745, 73520235]

約数ペア:

[(1, 73520235), (3, 24506745), (5, 14704047), (9, 8168915), (15, 4901349), (45, 1633783), (107, 687105), (321, 229035), (535, 137421), (963, 76345), (1605, 45807), (4815, 15269)]