9002775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 16498944

約数和(自身を除く): 7496169

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 307, 345, 391, 425, 575, 921, 1173, 1275, 1535, 1725, 1955, 4605, 5219, 5865, 7061, 7675, 9775, 15657, 21183, 23025, 26095, 29325, 35305, 78285, 105915, 120037, 130475, 176525, 360111, 391425, 529575, 600185, 1800555, 3000925, 9002775]

約数ペア:

[(1, 9002775), (3, 3000925), (5, 1800555), (15, 600185), (17, 529575), (23, 391425), (25, 360111), (51, 176525), (69, 130475), (75, 120037), (85, 105915), (115, 78285), (255, 35305), (307, 29325), (345, 26095), (391, 23025), (425, 21183), (575, 15657), (921, 9775), (1173, 7675), (1275, 7061), (1535, 5865), (1725, 5219), (1955, 4605)]