84997815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26113}}^1$

素因数の和:26159

約数の個数: 32

約数和(自身を含む): 160444416

約数和(自身を除く): 75446601

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 26113, 78339, 130565, 182791, 391695, 548373, 809503, 913955, 2428509, 2741865, 4047515, 5666521, 12142545, 16999563, 28332605, 84997815]

約数ペア:

[(1, 84997815), (3, 28332605), (5, 16999563), (7, 12142545), (15, 5666521), (21, 4047515), (31, 2741865), (35, 2428509), (93, 913955), (105, 809503), (155, 548373), (217, 391695), (465, 182791), (651, 130565), (1085, 78339), (3255, 26113)]