5688165

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 10834560

約数和(自身を除く): 5146395

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 71, 105, 109, 147, 213, 245, 327, 355, 497, 545, 735, 763, 1065, 1491, 1635, 2289, 2485, 3479, 3815, 5341, 7455, 7739, 10437, 11445, 16023, 17395, 23217, 26705, 38695, 52185, 54173, 80115, 116085, 162519, 270865, 379211, 812595, 1137633, 1896055, 5688165]

約数ペア:

[(1, 5688165), (3, 1896055), (5, 1137633), (7, 812595), (15, 379211), (21, 270865), (35, 162519), (49, 116085), (71, 80115), (105, 54173), (109, 52185), (147, 38695), (213, 26705), (245, 23217), (327, 17395), (355, 16023), (497, 11445), (545, 10437), (735, 7739), (763, 7455), (1065, 5341), (1491, 3815), (1635, 3479), (2289, 2485)]