23450805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 46949760

約数和(自身を除く): 23498955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 683, 763, 981, 1635, 2049, 2289, 3415, 3815, 4781, 4905, 6147, 6867, 10245, 11445, 14343, 23905, 30735, 34335, 43029, 71715, 74447, 215145, 223341, 372235, 521129, 670023, 1116705, 1563387, 2605645, 3350115, 4690161, 7816935, 23450805]

約数ペア:

[(1, 23450805), (3, 7816935), (5, 4690161), (7, 3350115), (9, 2605645), (15, 1563387), (21, 1116705), (35, 670023), (45, 521129), (63, 372235), (105, 223341), (109, 215145), (315, 74447), (327, 71715), (545, 43029), (683, 34335), (763, 30735), (981, 23905), (1635, 14343), (2049, 11445), (2289, 10245), (3415, 6867), (3815, 6147), (4781, 4905)]