40573215

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 72558720

約数和(自身を除く): 31985505

約数列:

[1, 3, 5, 9, 15, 45, 79, 101, 113, 237, 303, 339, 395, 505, 565, 711, 909, 1017, 1185, 1515, 1695, 3555, 4545, 5085, 7979, 8927, 11413, 23937, 26781, 34239, 39895, 44635, 57065, 71811, 80343, 102717, 119685, 133905, 171195, 359055, 401715, 513585, 901627, 2704881, 4508135, 8114643, 13524405, 40573215]

約数ペア:

[(1, 40573215), (3, 13524405), (5, 8114643), (9, 4508135), (15, 2704881), (45, 901627), (79, 513585), (101, 401715), (113, 359055), (237, 171195), (303, 133905), (339, 119685), (395, 102717), (505, 80343), (565, 71811), (711, 57065), (909, 44635), (1017, 39895), (1185, 34239), (1515, 26781), (1695, 23937), (3555, 11413), (4545, 8927), (5085, 7979)]