1189360785

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 1916622720

約数和(自身を除く): 727261935

約数列:

[1, 3, 5, 15, 331, 421, 569, 993, 1263, 1655, 1707, 2105, 2845, 4965, 6315, 8535, 139351, 188339, 239549, 418053, 565017, 696755, 718647, 941695, 1197745, 2090265, 2825085, 3593235, 79290719, 237872157, 396453595, 1189360785]

約数ペア:

[(1, 1189360785), (3, 396453595), (5, 237872157), (15, 79290719), (331, 3593235), (421, 2825085), (569, 2090265), (993, 1197745), (1263, 941695), (1655, 718647), (1707, 696755), (2105, 565017), (2845, 418053), (4965, 239549), (6315, 188339), (8535, 139351)]