23020515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 46096128

約数和(自身を除く): 23075613

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 683, 749, 963, 1605, 2049, 2247, 3415, 3745, 4781, 4815, 6147, 6741, 10245, 11235, 14343, 23905, 30735, 33705, 43029, 71715, 73081, 215145, 219243, 365405, 511567, 657729, 1096215, 1534701, 2557835, 3288645, 4604103, 7673505, 23020515]

約数ペア:

[(1, 23020515), (3, 7673505), (5, 4604103), (7, 3288645), (9, 2557835), (15, 1534701), (21, 1096215), (35, 657729), (45, 511567), (63, 365405), (105, 219243), (107, 215145), (315, 73081), (321, 71715), (535, 43029), (683, 33705), (749, 30735), (963, 23905), (1605, 14343), (2049, 11235), (2247, 10245), (3415, 6741), (3745, 6147), (4781, 4815)]