3383185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 4773888

約数和(自身を除く): 1390703

約数列:

[1, 5, 13, 23, 31, 65, 73, 115, 155, 299, 365, 403, 713, 949, 1495, 1679, 2015, 2263, 3565, 4745, 8395, 9269, 11315, 21827, 29419, 46345, 52049, 109135, 147095, 260245, 676637, 3383185]

約数ペア:

[(1, 3383185), (5, 676637), (13, 260245), (23, 147095), (31, 109135), (65, 52049), (73, 46345), (115, 29419), (155, 21827), (299, 11315), (365, 9269), (403, 8395), (713, 4745), (949, 3565), (1495, 2263), (1679, 2015)]