2353641325

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4402

約数の個数: 48

約数和(自身を含む): 3458064384

約数和(自身を除く): 1104423059

約数列:

[1, 5, 7, 25, 35, 47, 67, 175, 235, 329, 335, 469, 1175, 1645, 1675, 2345, 3149, 4271, 8225, 11725, 15745, 21355, 22043, 29897, 78725, 106775, 110215, 149485, 200737, 286157, 551075, 747425, 1003685, 1405159, 1430785, 2003099, 5018425, 7025795, 7153925, 10015495, 13449379, 35128975, 50077475, 67246895, 94145653, 336234475, 470728265, 2353641325]

約数ペア:

[(1, 2353641325), (5, 470728265), (7, 336234475), (25, 94145653), (35, 67246895), (47, 50077475), (67, 35128975), (175, 13449379), (235, 10015495), (329, 7153925), (335, 7025795), (469, 5018425), (1175, 2003099), (1645, 1430785), (1675, 1405159), (2345, 1003685), (3149, 747425), (4271, 551075), (8225, 286157), (11725, 200737), (15745, 149485), (21355, 110215), (22043, 106775), (29897, 78725)]