31334955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 52469760

約数和(自身を除く): 21134805

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 853, 1185, 2449, 2559, 4265, 7347, 12245, 12795, 26443, 36735, 67387, 79329, 132215, 202161, 336935, 396645, 1010805, 2088997, 6266991, 10444985, 31334955]

約数ペア:

[(1, 31334955), (3, 10444985), (5, 6266991), (15, 2088997), (31, 1010805), (79, 396645), (93, 336935), (155, 202161), (237, 132215), (395, 79329), (465, 67387), (853, 36735), (1185, 26443), (2449, 12795), (2559, 12245), (4265, 7347)]