69422985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90749}}^1$

素因数の和:90777

約数の個数: 24

約数和(自身を含む): 127413000

約数和(自身を除く): 57990015

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 90749, 272247, 453745, 816741, 1361235, 1542733, 4083705, 4628199, 7713665, 13884597, 23140995, 69422985]

約数ペア:

[(1, 69422985), (3, 23140995), (5, 13884597), (9, 7713665), (15, 4628199), (17, 4083705), (45, 1542733), (51, 1361235), (85, 816741), (153, 453745), (255, 272247), (765, 90749)]