7664025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 13418784

約数和(自身を除く): 5754759

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 6011, 18033, 30055, 90165, 102187, 150275, 306561, 450825, 510935, 1532805, 2554675, 7664025]

約数ペア:

[(1, 7664025), (3, 2554675), (5, 1532805), (15, 510935), (17, 450825), (25, 306561), (51, 150275), (75, 102187), (85, 90165), (255, 30055), (425, 18033), (1275, 6011)]