2912402955

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{360223}}^1$

素因数の和:360256

約数の個数: 48

約数和(自身を含む): 5913437184

約数和(自身を除く): 3001034229

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 360223, 1080669, 1801115, 2521561, 3962453, 5403345, 7564683, 11887359, 12607805, 17650927, 19812265, 27737171, 37823415, 52952781, 59436795, 83211513, 88254635, 138685855, 194160197, 264763905, 416057565, 582480591, 970800985, 2912402955]

約数ペア:

[(1, 2912402955), (3, 970800985), (5, 582480591), (7, 416057565), (11, 264763905), (15, 194160197), (21, 138685855), (33, 88254635), (35, 83211513), (49, 59436795), (55, 52952781), (77, 37823415), (105, 27737171), (147, 19812265), (165, 17650927), (231, 12607805), (245, 11887359), (385, 7564683), (539, 5403345), (735, 3962453), (1155, 2521561), (1617, 1801115), (2695, 1080669), (8085, 360223)]