69291495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16921}}^1$

素因数の和:16952

約数の個数: 48

約数和(自身を含む): 147830592

約数和(自身を除く): 78539097

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 16921, 50763, 84605, 118447, 152289, 219973, 253815, 355341, 592235, 659919, 761445, 1066023, 1099865, 1539811, 1776705, 1979757, 3299595, 4619433, 5330115, 7699055, 9898785, 13858299, 23097165, 69291495]

約数ペア:

[(1, 69291495), (3, 23097165), (5, 13858299), (7, 9898785), (9, 7699055), (13, 5330115), (15, 4619433), (21, 3299595), (35, 1979757), (39, 1776705), (45, 1539811), (63, 1099865), (65, 1066023), (91, 761445), (105, 659919), (117, 592235), (195, 355341), (273, 253815), (315, 219973), (455, 152289), (585, 118447), (819, 84605), (1365, 50763), (4095, 16921)]