11754015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 23654400

約数和(自身を除く): 11900385

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 79, 91, 105, 109, 195, 237, 273, 327, 395, 455, 545, 553, 763, 1027, 1185, 1365, 1417, 1635, 1659, 2289, 2765, 3081, 3815, 4251, 5135, 7085, 7189, 8295, 8611, 9919, 11445, 15405, 21255, 21567, 25833, 29757, 35945, 43055, 49595, 60277, 107835, 111943, 129165, 148785, 180831, 301385, 335829, 559715, 783601, 904155, 1679145, 2350803, 3918005, 11754015]

約数ペア:

[(1, 11754015), (3, 3918005), (5, 2350803), (7, 1679145), (13, 904155), (15, 783601), (21, 559715), (35, 335829), (39, 301385), (65, 180831), (79, 148785), (91, 129165), (105, 111943), (109, 107835), (195, 60277), (237, 49595), (273, 43055), (327, 35945), (395, 29757), (455, 25833), (545, 21567), (553, 21255), (763, 15405), (1027, 11445), (1185, 9919), (1365, 8611), (1417, 8295), (1635, 7189), (1659, 7085), (2289, 5135), (2765, 4251), (3081, 3815)]