42443985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9791}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 72147456

約数和(自身を除く): 29703471

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 9791, 29373, 48955, 146865, 166447, 499341, 832235, 2496705, 2829599, 8488797, 14147995, 42443985]

約数ペア:

[(1, 42443985), (3, 14147995), (5, 8488797), (15, 2829599), (17, 2496705), (51, 832235), (85, 499341), (255, 166447), (289, 146865), (867, 48955), (1445, 29373), (4335, 9791)]