12432849405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{21187}}^1$

素因数の和:21314

約数の個数: 64

約数和(自身を含む): 21967718400

約数和(自身を除く): 9534868995

約数列:

[1, 3, 5, 15, 19, 29, 57, 71, 87, 95, 145, 213, 285, 355, 435, 551, 1065, 1349, 1653, 2059, 2755, 4047, 6177, 6745, 8265, 10295, 20235, 21187, 30885, 39121, 63561, 105935, 117363, 195605, 317805, 402553, 586815, 614423, 1207659, 1504277, 1843269, 2012765, 3072115, 4512831, 6038295, 7521385, 9216345, 11674037, 22564155, 28581263, 35022111, 43624033, 58370185, 85743789, 130872099, 142906315, 175110555, 218120165, 428718945, 654360495, 828856627, 2486569881, 4144283135, 12432849405]

約数ペア:

[(1, 12432849405), (3, 4144283135), (5, 2486569881), (15, 828856627), (19, 654360495), (29, 428718945), (57, 218120165), (71, 175110555), (87, 142906315), (95, 130872099), (145, 85743789), (213, 58370185), (285, 43624033), (355, 35022111), (435, 28581263), (551, 22564155), (1065, 11674037), (1349, 9216345), (1653, 7521385), (2059, 6038295), (2755, 4512831), (4047, 3072115), (6177, 2012765), (6745, 1843269), (8265, 1504277), (10295, 1207659), (20235, 614423), (21187, 586815), (30885, 402553), (39121, 317805), (63561, 195605), (105935, 117363)]