9996255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 18701280

約数和(自身を除く): 8705025

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 179, 219, 255, 365, 537, 657, 765, 895, 1095, 1241, 1611, 2685, 3043, 3285, 3723, 6205, 8055, 9129, 11169, 13067, 15215, 18615, 27387, 39201, 45645, 55845, 65335, 117603, 136935, 196005, 222139, 588015, 666417, 1110695, 1999251, 3332085, 9996255]

約数ペア:

[(1, 9996255), (3, 3332085), (5, 1999251), (9, 1110695), (15, 666417), (17, 588015), (45, 222139), (51, 196005), (73, 136935), (85, 117603), (153, 65335), (179, 55845), (219, 45645), (255, 39201), (365, 27387), (537, 18615), (657, 15215), (765, 13067), (895, 11169), (1095, 9129), (1241, 8055), (1611, 6205), (2685, 3723), (3043, 3285)]