6468605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 2845315

約数列:

[1, 5, 11, 13, 55, 65, 83, 109, 143, 415, 545, 715, 913, 1079, 1199, 1417, 4565, 5395, 5995, 7085, 9047, 11869, 15587, 45235, 59345, 77935, 99517, 117611, 497585, 588055, 1293721, 6468605]

約数ペア:

[(1, 6468605), (5, 1293721), (11, 588055), (13, 497585), (55, 117611), (65, 99517), (83, 77935), (109, 59345), (143, 45235), (415, 15587), (545, 11869), (715, 9047), (913, 7085), (1079, 5995), (1199, 5395), (1417, 4565)]