18888924015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{39233}}^1$

素因数の和:40080

約数の個数: 48

約数和(自身を含む): 35303067072

約数和(自身を除く): 16414143057

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 823, 2469, 4115, 7407, 10699, 12345, 32097, 37035, 39233, 53495, 96291, 117699, 160485, 196165, 353097, 481455, 510029, 588495, 1530087, 1765485, 2550145, 4590261, 7650435, 22951305, 32288759, 96866277, 161443795, 290598831, 419753867, 484331385, 1259261601, 1452994155, 2098769335, 3777784803, 6296308005, 18888924015]

約数ペア:

[(1, 18888924015), (3, 6296308005), (5, 3777784803), (9, 2098769335), (13, 1452994155), (15, 1259261601), (39, 484331385), (45, 419753867), (65, 290598831), (117, 161443795), (195, 96866277), (585, 32288759), (823, 22951305), (2469, 7650435), (4115, 4590261), (7407, 2550145), (10699, 1765485), (12345, 1530087), (32097, 588495), (37035, 510029), (39233, 481455), (53495, 353097), (96291, 196165), (117699, 160485)]