4780425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 8513344

約数和(自身を除く): 3732919

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 4903, 14709, 24515, 63739, 73545, 122575, 191217, 318695, 367725, 956085, 1593475, 4780425]

約数ペア:

[(1, 4780425), (3, 1593475), (5, 956085), (13, 367725), (15, 318695), (25, 191217), (39, 122575), (65, 73545), (75, 63739), (195, 24515), (325, 14709), (975, 4903)]