86442975

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2357}}^1$

素因数の和:2536

約数の個数: 36

約数和(自身を含む): 155844936

約数和(自身を除く): 69401961

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 815, 1467, 2357, 2445, 4075, 7071, 7335, 11785, 12225, 21213, 35355, 36675, 58925, 106065, 176775, 384191, 530325, 1152573, 1920955, 3457719, 5762865, 9604775, 17288595, 28814325, 86442975]

約数ペア:

[(1, 86442975), (3, 28814325), (5, 17288595), (9, 9604775), (15, 5762865), (25, 3457719), (45, 1920955), (75, 1152573), (163, 530325), (225, 384191), (489, 176775), (815, 106065), (1467, 58925), (2357, 36675), (2445, 35355), (4075, 21213), (7071, 12225), (7335, 11785)]