4832555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 7729920

約数和(自身を除く): 2897365

約数列:

[1, 5, 7, 13, 19, 35, 43, 65, 91, 95, 133, 169, 215, 247, 301, 455, 559, 665, 817, 845, 1183, 1235, 1505, 1729, 2795, 3211, 3913, 4085, 5719, 5915, 7267, 8645, 10621, 16055, 19565, 22477, 28595, 36335, 50869, 53105, 74347, 112385, 138073, 254345, 371735, 690365, 966511, 4832555]

約数ペア:

[(1, 4832555), (5, 966511), (7, 690365), (13, 371735), (19, 254345), (35, 138073), (43, 112385), (65, 74347), (91, 53105), (95, 50869), (133, 36335), (169, 28595), (215, 22477), (247, 19565), (301, 16055), (455, 10621), (559, 8645), (665, 7267), (817, 5915), (845, 5719), (1183, 4085), (1235, 3913), (1505, 3211), (1729, 2795)]