54869835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 92689920

約数和(自身を除く): 37820085

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 1787, 2047, 5361, 6141, 8935, 10235, 26805, 30705, 41101, 123303, 159043, 205505, 477129, 616515, 795215, 2385645, 3657989, 10973967, 18289945, 54869835]

約数ペア:

[(1, 54869835), (3, 18289945), (5, 10973967), (15, 3657989), (23, 2385645), (69, 795215), (89, 616515), (115, 477129), (267, 205505), (345, 159043), (445, 123303), (1335, 41101), (1787, 30705), (2047, 26805), (5361, 10235), (6141, 8935)]