69567755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 90851328

約数和(自身を除く): 21283573

約数列:

[1, 5, 23, 47, 61, 115, 211, 235, 305, 1055, 1081, 1403, 2867, 4853, 5405, 7015, 9917, 12871, 14335, 24265, 49585, 64355, 65941, 228091, 296033, 329705, 604937, 1140455, 1480165, 3024685, 13913551, 69567755]

約数ペア:

[(1, 69567755), (5, 13913551), (23, 3024685), (47, 1480165), (61, 1140455), (115, 604937), (211, 329705), (235, 296033), (305, 228091), (1055, 65941), (1081, 64355), (1403, 49585), (2867, 24265), (4853, 14335), (5405, 12871), (7015, 9917)]