713115195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{23293}}^1$

素因数の和:23471

約数の個数: 32

約数和(自身を含む): 1236631872

約数和(自身を除く): 523516677

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 6123, 10205, 23293, 30615, 69879, 116465, 302809, 349395, 908427, 1514045, 3657001, 4542135, 10971003, 18285005, 47541013, 54855015, 142623039, 237705065, 713115195]

約数ペア:

[(1, 713115195), (3, 237705065), (5, 142623039), (13, 54855015), (15, 47541013), (39, 18285005), (65, 10971003), (157, 4542135), (195, 3657001), (471, 1514045), (785, 908427), (2041, 349395), (2355, 302809), (6123, 116465), (10205, 69879), (23293, 30615)]