545307555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 1000194048

約数和(自身を除く): 454886493

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 271, 607, 663, 813, 1105, 1355, 1821, 3035, 3315, 3523, 4065, 4607, 7891, 9105, 10319, 10569, 13821, 17615, 23035, 23673, 30957, 39455, 51595, 52845, 59891, 69105, 118365, 134147, 154785, 164497, 179673, 299455, 402441, 493491, 670735, 822485, 898365, 2012205, 2138461, 2467455, 2796449, 6415383, 8389347, 10692305, 13982245, 32076915, 36353837, 41946735, 109061511, 181769185, 545307555]

約数ペア:

[(1, 545307555), (3, 181769185), (5, 109061511), (13, 41946735), (15, 36353837), (17, 32076915), (39, 13982245), (51, 10692305), (65, 8389347), (85, 6415383), (195, 2796449), (221, 2467455), (255, 2138461), (271, 2012205), (607, 898365), (663, 822485), (813, 670735), (1105, 493491), (1355, 402441), (1821, 299455), (3035, 179673), (3315, 164497), (3523, 154785), (4065, 134147), (4607, 118365), (7891, 69105), (9105, 59891), (10319, 52845), (10569, 51595), (13821, 39455), (17615, 30957), (23035, 23673)]