61248405

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 40938603

約数列:

[1, 3, 5, 15, 31, 93, 107, 155, 321, 465, 535, 1231, 1605, 3317, 3693, 6155, 9951, 16585, 18465, 38161, 49755, 114483, 131717, 190805, 395151, 572415, 658585, 1975755, 4083227, 12249681, 20416135, 61248405]

約数ペア:

[(1, 61248405), (3, 20416135), (5, 12249681), (15, 4083227), (31, 1975755), (93, 658585), (107, 572415), (155, 395151), (321, 190805), (465, 131717), (535, 114483), (1231, 49755), (1605, 38161), (3317, 18465), (3693, 16585), (6155, 9951)]