2739465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 5029128

約数和(自身を除く): 2289663

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3581, 10743, 17905, 32229, 53715, 60877, 161145, 182631, 304385, 547893, 913155, 2739465]

約数ペア:

[(1, 2739465), (3, 913155), (5, 547893), (9, 304385), (15, 182631), (17, 161145), (45, 60877), (51, 53715), (85, 32229), (153, 17905), (255, 10743), (765, 3581)]