89718255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 170651520

約数和(自身を除く): 80933265

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 211, 495, 633, 859, 1055, 1899, 2321, 2577, 3165, 4295, 6963, 7731, 9449, 9495, 11605, 12885, 20889, 28347, 34815, 38655, 47245, 85041, 104445, 141735, 181249, 425205, 543747, 906245, 1631241, 1993739, 2718735, 5981217, 8156205, 9968695, 17943651, 29906085, 89718255]

約数ペア:

[(1, 89718255), (3, 29906085), (5, 17943651), (9, 9968695), (11, 8156205), (15, 5981217), (33, 2718735), (45, 1993739), (55, 1631241), (99, 906245), (165, 543747), (211, 425205), (495, 181249), (633, 141735), (859, 104445), (1055, 85041), (1899, 47245), (2321, 38655), (2577, 34815), (3165, 28347), (4295, 20889), (6963, 12885), (7731, 11605), (9449, 9495)]