947325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 1660608

約数和(自身を除く): 713283

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 743, 1275, 2229, 3715, 11145, 12631, 18575, 37893, 55725, 63155, 189465, 315775, 947325]

約数ペア:

[(1, 947325), (3, 315775), (5, 189465), (15, 63155), (17, 55725), (25, 37893), (51, 18575), (75, 12631), (85, 11145), (255, 3715), (425, 2229), (743, 1275)]