4226025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 7344272

約数和(自身を除く): 3118247

約数列:

[1, 3, 5, 15, 25, 29, 67, 75, 87, 145, 201, 335, 435, 725, 841, 1005, 1675, 1943, 2175, 2523, 4205, 5025, 5829, 9715, 12615, 21025, 29145, 48575, 56347, 63075, 145725, 169041, 281735, 845205, 1408675, 4226025]

約数ペア:

[(1, 4226025), (3, 1408675), (5, 845205), (15, 281735), (25, 169041), (29, 145725), (67, 63075), (75, 56347), (87, 48575), (145, 29145), (201, 21025), (335, 12615), (435, 9715), (725, 5829), (841, 5025), (1005, 4205), (1675, 2523), (1943, 2175)]