141196055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28211}}^1$

素因数の和:28247

約数の個数: 32

約数和(自身を含む): 227501568

約数和(自身を除く): 86305513

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 28211, 141055, 197477, 310321, 366743, 987385, 1551605, 1833715, 2172247, 2567201, 4034173, 10861235, 12836005, 20170865, 28239211, 141196055]

約数ペア:

[(1, 141196055), (5, 28239211), (7, 20170865), (11, 12836005), (13, 10861235), (35, 4034173), (55, 2567201), (65, 2172247), (77, 1833715), (91, 1551605), (143, 987385), (385, 366743), (455, 310321), (715, 197477), (1001, 141055), (5005, 28211)]