63491879805

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{837679}}^1$

素因数の和:837881

約数の個数: 32

約数和(自身を含む): 105507471360

約数和(自身を除く): 42015591555

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 465, 489, 815, 2445, 5053, 15159, 25265, 75795, 837679, 2513037, 4188395, 12565185, 25968049, 77904147, 129840245, 136541677, 389520735, 409625031, 682708385, 2048125155, 4232791987, 12698375961, 21163959935, 63491879805]

約数ペア:

[(1, 63491879805), (3, 21163959935), (5, 12698375961), (15, 4232791987), (31, 2048125155), (93, 682708385), (155, 409625031), (163, 389520735), (465, 136541677), (489, 129840245), (815, 77904147), (2445, 25968049), (5053, 12565185), (15159, 4188395), (25265, 2513037), (75795, 837679)]