339784705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 450162720

約数和(自身を除く): 110378015

約数列:

[1, 5, 13, 65, 73, 101, 365, 505, 709, 949, 1313, 3545, 4745, 6565, 7373, 9217, 36865, 46085, 51757, 71609, 95849, 258785, 358045, 479245, 672841, 930917, 3364205, 4654585, 5227457, 26137285, 67956941, 339784705]

約数ペア:

[(1, 339784705), (5, 67956941), (13, 26137285), (65, 5227457), (73, 4654585), (101, 3364205), (365, 930917), (505, 672841), (709, 479245), (949, 358045), (1313, 258785), (3545, 95849), (4745, 71609), (6565, 51757), (7373, 46085), (9217, 36865)]