13761585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17989}}^1$

素因数の和:18017

約数の個数: 24

約数和(自身を含む): 25257960

約数和(自身を除く): 11496375

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 17989, 53967, 89945, 161901, 269835, 305813, 809505, 917439, 1529065, 2752317, 4587195, 13761585]

約数ペア:

[(1, 13761585), (3, 4587195), (5, 2752317), (9, 1529065), (15, 917439), (17, 809505), (45, 305813), (51, 269835), (85, 161901), (153, 89945), (255, 53967), (765, 17989)]