293840291205

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283903663}}^1$

素因数の和:283903697

約数の個数: 24

約数和(自身を含む): 531467659008

約数和(自身を除く): 237627367803

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 283903663, 851710989, 1419518315, 2555132967, 4258554945, 6529784249, 12775664835, 19589352747, 32648921245, 58768058241, 97946763735, 293840291205]

約数ペア:

[(1, 293840291205), (3, 97946763735), (5, 58768058241), (9, 32648921245), (15, 19589352747), (23, 12775664835), (45, 6529784249), (69, 4258554945), (115, 2555132967), (207, 1419518315), (345, 851710989), (1035, 283903663)]