156977912565

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{459181}}^1$

素因数の和:459370

約数の個数: 48

約数和(自身を含む): 278506740096

約数和(自身を除く): 121528827531

約数列:

[1, 3, 5, 9, 15, 45, 71, 107, 213, 321, 355, 535, 639, 963, 1065, 1605, 3195, 4815, 7597, 22791, 37985, 68373, 113955, 341865, 459181, 1377543, 2295905, 4132629, 6887715, 20663145, 32601851, 49132367, 97805553, 147397101, 163009255, 245661835, 293416659, 442191303, 489027765, 736985505, 1467083295, 2210956515, 3488398057, 10465194171, 17441990285, 31395582513, 52325970855, 156977912565]

約数ペア:

[(1, 156977912565), (3, 52325970855), (5, 31395582513), (9, 17441990285), (15, 10465194171), (45, 3488398057), (71, 2210956515), (107, 1467083295), (213, 736985505), (321, 489027765), (355, 442191303), (535, 293416659), (639, 245661835), (963, 163009255), (1065, 147397101), (1605, 97805553), (3195, 49132367), (4815, 32601851), (7597, 20663145), (22791, 6887715), (37985, 4132629), (68373, 2295905), (113955, 1377543), (341865, 459181)]