16530375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 29135808

約数和(自身を除く): 12605433

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 2593, 6375, 7779, 12965, 38895, 44081, 64825, 132243, 194475, 220405, 324125, 661215, 972375, 1102025, 3306075, 5510125, 16530375]

約数ペア:

[(1, 16530375), (3, 5510125), (5, 3306075), (15, 1102025), (17, 972375), (25, 661215), (51, 324125), (75, 220405), (85, 194475), (125, 132243), (255, 64825), (375, 44081), (425, 38895), (1275, 12965), (2125, 7779), (2593, 6375)]