84197085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25867}}^1$

素因数の和:25913

約数の個数: 32

約数和(自身を含む): 158932992

約数和(自身を除く): 74735907

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 25867, 77601, 129335, 181069, 388005, 543207, 801877, 905345, 2405631, 2716035, 4009385, 5613139, 12028155, 16839417, 28065695, 84197085]

約数ペア:

[(1, 84197085), (3, 28065695), (5, 16839417), (7, 12028155), (15, 5613139), (21, 4009385), (31, 2716035), (35, 2405631), (93, 905345), (105, 801877), (155, 543207), (217, 388005), (465, 181069), (651, 129335), (1085, 77601), (3255, 25867)]