22839075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 49559328

約数和(自身を除く): 26720253

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 853, 1071, 1275, 1575, 1785, 2559, 2975, 3825, 4265, 5355, 5971, 7677, 8925, 12795, 14501, 17913, 21325, 26775, 29855, 38385, 43503, 53739, 63975, 72505, 89565, 101507, 130509, 149275, 191925, 217515, 268695, 304521, 362525, 447825, 507535, 652545, 913563, 1087575, 1343475, 1522605, 2537675, 3262725, 4567815, 7613025, 22839075]

約数ペア:

[(1, 22839075), (3, 7613025), (5, 4567815), (7, 3262725), (9, 2537675), (15, 1522605), (17, 1343475), (21, 1087575), (25, 913563), (35, 652545), (45, 507535), (51, 447825), (63, 362525), (75, 304521), (85, 268695), (105, 217515), (119, 191925), (153, 149275), (175, 130509), (225, 101507), (255, 89565), (315, 72505), (357, 63975), (425, 53739), (525, 43503), (595, 38385), (765, 29855), (853, 26775), (1071, 21325), (1275, 17913), (1575, 14501), (1785, 12795), (2559, 8925), (2975, 7677), (3825, 5971), (4265, 5355)]