7884225

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 36

約数和(自身を含む): 14359696

約数和(自身を除く): 6475471

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 523, 603, 1005, 1569, 1675, 2615, 3015, 4707, 5025, 7845, 13075, 15075, 23535, 35041, 39225, 105123, 117675, 175205, 315369, 525615, 876025, 1576845, 2628075, 7884225]

約数ペア:

[(1, 7884225), (3, 2628075), (5, 1576845), (9, 876025), (15, 525615), (25, 315369), (45, 175205), (67, 117675), (75, 105123), (201, 39225), (225, 35041), (335, 23535), (523, 15075), (603, 13075), (1005, 7845), (1569, 5025), (1675, 4707), (2615, 3015)]