202968285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4933}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 351458688

約数和(自身を除く): 148490403

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 633, 1055, 2743, 3165, 4933, 8229, 13715, 14799, 24665, 41145, 64129, 73995, 192387, 320645, 961935, 1040863, 3122589, 5204315, 13531219, 15612945, 40593657, 67656095, 202968285]

約数ペア:

[(1, 202968285), (3, 67656095), (5, 40593657), (13, 15612945), (15, 13531219), (39, 5204315), (65, 3122589), (195, 1040863), (211, 961935), (633, 320645), (1055, 192387), (2743, 73995), (3165, 64129), (4933, 41145), (8229, 24665), (13715, 14799)]