23272515

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{8209}}^1$

素因数の和:8233

約数の個数: 40

約数和(自身を含む): 47683680

約数和(自身を除く): 24411165

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 8209, 24627, 41045, 57463, 73881, 123135, 172389, 221643, 287315, 369405, 517167, 664929, 861945, 1108215, 1551501, 2585835, 3324645, 4654503, 7757505, 23272515]

約数ペア:

[(1, 23272515), (3, 7757505), (5, 4654503), (7, 3324645), (9, 2585835), (15, 1551501), (21, 1108215), (27, 861945), (35, 664929), (45, 517167), (63, 369405), (81, 287315), (105, 221643), (135, 172389), (189, 123135), (315, 73881), (405, 57463), (567, 41045), (945, 24627), (2835, 8209)]