5635755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 10614240

約数和(自身を除く): 4978485

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 139, 153, 159, 255, 265, 417, 477, 695, 765, 795, 901, 1251, 2085, 2363, 2385, 2703, 4505, 6255, 7089, 7367, 8109, 11815, 13515, 21267, 22101, 35445, 36835, 40545, 66303, 106335, 110505, 125239, 331515, 375717, 626195, 1127151, 1878585, 5635755]

約数ペア:

[(1, 5635755), (3, 1878585), (5, 1127151), (9, 626195), (15, 375717), (17, 331515), (45, 125239), (51, 110505), (53, 106335), (85, 66303), (139, 40545), (153, 36835), (159, 35445), (255, 22101), (265, 21267), (417, 13515), (477, 11815), (695, 8109), (765, 7367), (795, 7089), (901, 6255), (1251, 4505), (2085, 2703), (2363, 2385)]