192785495

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 280558080

約数和(自身を除く): 87772585

約数列:

[1, 5, 7, 19, 35, 95, 131, 133, 655, 665, 917, 2213, 2489, 4585, 11065, 12445, 15491, 17423, 42047, 77455, 87115, 210235, 289903, 294329, 1449515, 1471645, 2029321, 5508157, 10146605, 27540785, 38557099, 192785495]

約数ペア:

[(1, 192785495), (5, 38557099), (7, 27540785), (19, 10146605), (35, 5508157), (95, 2029321), (131, 1471645), (133, 1449515), (655, 294329), (665, 289903), (917, 210235), (2213, 87115), (2489, 77455), (4585, 42047), (11065, 17423), (12445, 15491)]