23647725

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 42634176

約数和(自身を除く): 18986451

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 463, 681, 1135, 1389, 2043, 2315, 3405, 4167, 5675, 6945, 10215, 11575, 17025, 20835, 34725, 51075, 104175, 105101, 315303, 525505, 945909, 1576515, 2627525, 4729545, 7882575, 23647725]

約数ペア:

[(1, 23647725), (3, 7882575), (5, 4729545), (9, 2627525), (15, 1576515), (25, 945909), (45, 525505), (75, 315303), (225, 105101), (227, 104175), (463, 51075), (681, 34725), (1135, 20835), (1389, 17025), (2043, 11575), (2315, 10215), (3405, 6945), (4167, 5675)]