9714225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 17945280

約数和(自身を除く): 8231055

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 401, 425, 475, 969, 1203, 1275, 1425, 1615, 2005, 4845, 6015, 6817, 7619, 8075, 10025, 20451, 22857, 24225, 30075, 34085, 38095, 102255, 114285, 129523, 170425, 190475, 388569, 511275, 571425, 647615, 1942845, 3238075, 9714225]

約数ペア:

[(1, 9714225), (3, 3238075), (5, 1942845), (15, 647615), (17, 571425), (19, 511275), (25, 388569), (51, 190475), (57, 170425), (75, 129523), (85, 114285), (95, 102255), (255, 38095), (285, 34085), (323, 30075), (401, 24225), (425, 22857), (475, 20451), (969, 10025), (1203, 8075), (1275, 7619), (1425, 6817), (1615, 6015), (2005, 4845)]