74650145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 100204800

約数和(自身を除く): 25554655

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 1445, 1615, 2719, 5491, 13595, 27455, 46223, 51661, 231115, 258305, 785791, 878237, 3928955, 4391185, 14930029, 74650145]

約数ペア:

[(1, 74650145), (5, 14930029), (17, 4391185), (19, 3928955), (85, 878237), (95, 785791), (289, 258305), (323, 231115), (1445, 51661), (1615, 46223), (2719, 27455), (5491, 13595)]