6972975

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1856

約数の個数: 36

約数和(自身を含む): 13231296

約数和(自身を除く): 6258321

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 1823, 3825, 5469, 9115, 16407, 27345, 30991, 45575, 82035, 92973, 136725, 154955, 278919, 410175, 464865, 774775, 1394595, 2324325, 6972975]

約数ペア:

[(1, 6972975), (3, 2324325), (5, 1394595), (9, 774775), (15, 464865), (17, 410175), (25, 278919), (45, 154955), (51, 136725), (75, 92973), (85, 82035), (153, 45575), (225, 30991), (255, 27345), (425, 16407), (765, 9115), (1275, 5469), (1823, 3825)]