5319555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 9414144

約数和(自身を除く): 4094589

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 907, 1173, 1955, 2721, 4535, 5865, 13605, 15419, 20861, 46257, 62583, 77095, 104305, 231285, 312915, 354637, 1063911, 1773185, 5319555]

約数ペア:

[(1, 5319555), (3, 1773185), (5, 1063911), (15, 354637), (17, 312915), (23, 231285), (51, 104305), (69, 77095), (85, 62583), (115, 46257), (255, 20861), (345, 15419), (391, 13605), (907, 5865), (1173, 4535), (1955, 2721)]