201344305525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{66560101}}^1$

素因数の和:66560133

約数の個数: 18

約数和(自身を含む): 274427300546

約数和(自身を除く): 73082995021

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 66560101, 332800505, 732161111, 1664002525, 3660805555, 8053772221, 18304027775, 40268861105, 201344305525]

約数ペア:

[(1, 201344305525), (5, 40268861105), (11, 18304027775), (25, 8053772221), (55, 3660805555), (121, 1664002525), (275, 732161111), (605, 332800505), (3025, 66560101)]