5879025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 11751480

約数和(自身を除く): 5872455

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 53, 75, 85, 87, 145, 153, 159, 225, 255, 261, 265, 425, 435, 477, 493, 725, 765, 795, 901, 1275, 1305, 1325, 1479, 1537, 2175, 2385, 2465, 2703, 3825, 3975, 4437, 4505, 4611, 6525, 7395, 7685, 8109, 11925, 12325, 13515, 13833, 22185, 22525, 23055, 26129, 36975, 38425, 40545, 67575, 69165, 78387, 110925, 115275, 130645, 202725, 235161, 345825, 391935, 653225, 1175805, 1959675, 5879025]

約数ペア:

[(1, 5879025), (3, 1959675), (5, 1175805), (9, 653225), (15, 391935), (17, 345825), (25, 235161), (29, 202725), (45, 130645), (51, 115275), (53, 110925), (75, 78387), (85, 69165), (87, 67575), (145, 40545), (153, 38425), (159, 36975), (225, 26129), (255, 23055), (261, 22525), (265, 22185), (425, 13833), (435, 13515), (477, 12325), (493, 11925), (725, 8109), (765, 7685), (795, 7395), (901, 6525), (1275, 4611), (1305, 4505), (1325, 4437), (1479, 3975), (1537, 3825), (2175, 2703), (2385, 2465)]