229696515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7224

約数の個数: 48

約数和(自身を含む): 428912640

約数和(自身を除く): 199216125

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 3565, 6417, 7159, 10695, 21477, 32085, 35795, 64431, 107385, 164657, 221929, 322155, 493971, 665787, 823285, 1109645, 1481913, 1997361, 2469855, 3328935, 5104367, 7409565, 9986805, 15313101, 25521835, 45939303, 76565505, 229696515]

約数ペア:

[(1, 229696515), (3, 76565505), (5, 45939303), (9, 25521835), (15, 15313101), (23, 9986805), (31, 7409565), (45, 5104367), (69, 3328935), (93, 2469855), (115, 1997361), (155, 1481913), (207, 1109645), (279, 823285), (345, 665787), (465, 493971), (713, 322155), (1035, 221929), (1395, 164657), (2139, 107385), (3565, 64431), (6417, 35795), (7159, 32085), (10695, 21477)]