224780885

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 343874160

約数和(自身を除く): 119093275

約数列:

[1, 5, 7, 17, 29, 35, 49, 85, 119, 145, 203, 245, 493, 595, 833, 1015, 1421, 1861, 2465, 3451, 4165, 7105, 9305, 13027, 17255, 24157, 31637, 53969, 65135, 91189, 120785, 158185, 221459, 269845, 377783, 455945, 917473, 1107295, 1550213, 1888915, 2644481, 4587365, 6422311, 7751065, 13222405, 32111555, 44956177, 224780885]

約数ペア:

[(1, 224780885), (5, 44956177), (7, 32111555), (17, 13222405), (29, 7751065), (35, 6422311), (49, 4587365), (85, 2644481), (119, 1888915), (145, 1550213), (203, 1107295), (245, 917473), (493, 455945), (595, 377783), (833, 269845), (1015, 221459), (1421, 158185), (1861, 120785), (2465, 91189), (3451, 65135), (4165, 53969), (7105, 31637), (9305, 24157), (13027, 17255)]