79309425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81343}}^1$

素因数の和:81369

約数の個数: 24

約数和(自身を含む): 141213184

約数和(自身を除く): 61903759

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 81343, 244029, 406715, 1057459, 1220145, 2033575, 3172377, 5287295, 6100725, 15861885, 26436475, 79309425]

約数ペア:

[(1, 79309425), (3, 26436475), (5, 15861885), (13, 6100725), (15, 5287295), (25, 3172377), (39, 2033575), (65, 1220145), (75, 1057459), (195, 406715), (325, 244029), (975, 81343)]