6562985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 9459072

約数和(自身を除く): 2896087

約数列:

[1, 5, 11, 13, 55, 65, 67, 137, 143, 335, 685, 715, 737, 871, 1507, 1781, 3685, 4355, 7535, 8905, 9179, 9581, 19591, 45895, 47905, 97955, 100969, 119327, 504845, 596635, 1312597, 6562985]

約数ペア:

[(1, 6562985), (5, 1312597), (11, 596635), (13, 504845), (55, 119327), (65, 100969), (67, 97955), (137, 47905), (143, 45895), (335, 19591), (685, 9581), (715, 9179), (737, 8905), (871, 7535), (1507, 4355), (1781, 3685)]