90586155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11681}}^1$

素因数の和:11747

約数の個数: 32

約数和(自身を含む): 161491968

約数和(自身を除く): 70905813

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 11681, 35043, 58405, 128491, 175215, 385473, 549007, 642455, 1647021, 1927365, 2745035, 6039077, 8235105, 18117231, 30195385, 90586155]

約数ペア:

[(1, 90586155), (3, 30195385), (5, 18117231), (11, 8235105), (15, 6039077), (33, 2745035), (47, 1927365), (55, 1647021), (141, 642455), (165, 549007), (235, 385473), (517, 175215), (705, 128491), (1551, 58405), (2585, 35043), (7755, 11681)]