9550872025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{13669}}^1$

素因数の和:15169

約数の個数: 24

約数和(自身を含む): 12475788800

約数和(自身を除く): 2924916775

約数列:

[1, 5, 19, 25, 95, 475, 1471, 7355, 13669, 27949, 36775, 68345, 139745, 259711, 341725, 698725, 1298555, 6492775, 20107099, 100535495, 382034881, 502677475, 1910174405, 9550872025]

約数ペア:

[(1, 9550872025), (5, 1910174405), (19, 502677475), (25, 382034881), (95, 100535495), (475, 20107099), (1471, 6492775), (7355, 1298555), (13669, 698725), (27949, 341725), (36775, 259711), (68345, 139745)]