8151075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 15465528

約数和(自身を除く): 7314453

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 2131, 3825, 6393, 10655, 19179, 31965, 36227, 53275, 95895, 108681, 159825, 181135, 326043, 479475, 543405, 905675, 1630215, 2717025, 8151075]

約数ペア:

[(1, 8151075), (3, 2717025), (5, 1630215), (9, 905675), (15, 543405), (17, 479475), (25, 326043), (45, 181135), (51, 159825), (75, 108681), (85, 95895), (153, 53275), (225, 36227), (255, 31965), (425, 19179), (765, 10655), (1275, 6393), (2131, 3825)]