8722635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 14750208

約数和(自身を除く): 6027573

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 193, 345, 393, 579, 655, 965, 1965, 2895, 3013, 4439, 9039, 13317, 15065, 22195, 25283, 45195, 66585, 75849, 126415, 379245, 581509, 1744527, 2907545, 8722635]

約数ペア:

[(1, 8722635), (3, 2907545), (5, 1744527), (15, 581509), (23, 379245), (69, 126415), (115, 75849), (131, 66585), (193, 45195), (345, 25283), (393, 22195), (579, 15065), (655, 13317), (965, 9039), (1965, 4439), (2895, 3013)]