6279975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 12863760

約数和(自身を除く): 6583785

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 113, 117, 171, 195, 225, 247, 285, 325, 339, 475, 565, 585, 741, 855, 975, 1017, 1235, 1425, 1469, 1695, 2147, 2223, 2825, 2925, 3705, 4275, 4407, 5085, 6175, 6441, 7345, 8475, 10735, 11115, 13221, 18525, 19323, 22035, 25425, 27911, 32205, 36725, 53675, 55575, 66105, 83733, 96615, 110175, 139555, 161025, 251199, 330525, 418665, 483075, 697775, 1255995, 2093325, 6279975]

約数ペア:

[(1, 6279975), (3, 2093325), (5, 1255995), (9, 697775), (13, 483075), (15, 418665), (19, 330525), (25, 251199), (39, 161025), (45, 139555), (57, 110175), (65, 96615), (75, 83733), (95, 66105), (113, 55575), (117, 53675), (171, 36725), (195, 32205), (225, 27911), (247, 25425), (285, 22035), (325, 19323), (339, 18525), (475, 13221), (565, 11115), (585, 10735), (741, 8475), (855, 7345), (975, 6441), (1017, 6175), (1235, 5085), (1425, 4407), (1469, 4275), (1695, 3705), (2147, 2925), (2223, 2825)]