13464465

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{2617}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 25132800

約数和(自身を除く): 11668335

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 2617, 5145, 7851, 13085, 18319, 39255, 54957, 91595, 128233, 274785, 384699, 641165, 897631, 1923495, 2692893, 4488155, 13464465]

約数ペア:

[(1, 13464465), (3, 4488155), (5, 2692893), (7, 1923495), (15, 897631), (21, 641165), (35, 384699), (49, 274785), (105, 128233), (147, 91595), (245, 54957), (343, 39255), (735, 18319), (1029, 13085), (1715, 7851), (2617, 5145)]