75980775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{77929}}^1$

素因数の和:77955

約数の個数: 24

約数和(自身を含む): 135286480

約数和(自身を除く): 59305705

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 77929, 233787, 389645, 1013077, 1168935, 1948225, 3039231, 5065385, 5844675, 15196155, 25326925, 75980775]

約数ペア:

[(1, 75980775), (3, 25326925), (5, 15196155), (13, 5844675), (15, 5065385), (25, 3039231), (39, 1948225), (65, 1168935), (75, 1013077), (195, 389645), (325, 233787), (975, 77929)]