156798995075

素因数分解:

$5^2\times {\mathrm{163}}^1\times {\mathrm{4723}}^1\times {\mathrm{8147}}^1$

素因数の和:13043

約数の個数: 24

約数和(自身を含む): 195689016768

約数和(自身を除く): 38890021693

約数列:

[1, 5, 25, 163, 815, 4075, 4723, 8147, 23615, 40735, 118075, 203675, 769849, 1327961, 3849245, 6639805, 19246225, 33199025, 38478281, 192391405, 961957025, 6271959803, 31359799015, 156798995075]

約数ペア:

[(1, 156798995075), (5, 31359799015), (25, 6271959803), (163, 961957025), (815, 192391405), (4075, 38478281), (4723, 33199025), (8147, 19246225), (23615, 6639805), (40735, 3849245), (118075, 1327961), (203675, 769849)]