11716145

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 18098640

約数和(自身を除く): 6382495

約数列:

[1, 5, 7, 17, 29, 35, 49, 85, 97, 119, 145, 203, 245, 485, 493, 595, 679, 833, 1015, 1421, 1649, 2465, 2813, 3395, 3451, 4165, 4753, 7105, 8245, 11543, 14065, 17255, 19691, 23765, 24157, 47821, 57715, 80801, 98455, 120785, 137837, 239105, 334747, 404005, 689185, 1673735, 2343229, 11716145]

約数ペア:

[(1, 11716145), (5, 2343229), (7, 1673735), (17, 689185), (29, 404005), (35, 334747), (49, 239105), (85, 137837), (97, 120785), (119, 98455), (145, 80801), (203, 57715), (245, 47821), (485, 24157), (493, 23765), (595, 19691), (679, 17255), (833, 14065), (1015, 11543), (1421, 8245), (1649, 7105), (2465, 4753), (2813, 4165), (3395, 3451)]