65550225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67231}}^1$

素因数の和:67257

約数の個数: 24

約数和(自身を含む): 116714752

約数和(自身を除く): 51164527

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 67231, 201693, 336155, 874003, 1008465, 1680775, 2622009, 4370015, 5042325, 13110045, 21850075, 65550225]

約数ペア:

[(1, 65550225), (3, 21850075), (5, 13110045), (13, 5042325), (15, 4370015), (25, 2622009), (39, 1680775), (65, 1008465), (75, 874003), (195, 336155), (325, 201693), (975, 67231)]