79791855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37199}}^1$

素因数の和:37231

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 70198545

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 37199, 111597, 185995, 409189, 483587, 557985, 1227567, 1450761, 2045945, 2417935, 5319457, 6137835, 7253805, 15958371, 26597285, 79791855]

約数ペア:

[(1, 79791855), (3, 26597285), (5, 15958371), (11, 7253805), (13, 6137835), (15, 5319457), (33, 2417935), (39, 2045945), (55, 1450761), (65, 1227567), (143, 557985), (165, 483587), (195, 409189), (429, 185995), (715, 111597), (2145, 37199)]