27043515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 54587520

約数和(自身を除く): 27544005

約数列:

[1, 3, 5, 9, 15, 17, 23, 29, 45, 51, 53, 69, 85, 87, 115, 145, 153, 159, 207, 255, 261, 265, 345, 391, 435, 477, 493, 667, 765, 795, 901, 1035, 1173, 1219, 1305, 1479, 1537, 1955, 2001, 2385, 2465, 2703, 3335, 3519, 3657, 4437, 4505, 4611, 5865, 6003, 6095, 7395, 7685, 8109, 10005, 10971, 11339, 13515, 13833, 17595, 18285, 20723, 22185, 23055, 26129, 30015, 34017, 35351, 40545, 54855, 56695, 62169, 69165, 78387, 102051, 103615, 106053, 130645, 170085, 176755, 186507, 235161, 310845, 318159, 391935, 510255, 530265, 600967, 932535, 1175805, 1590795, 1802901, 3004835, 5408703, 9014505, 27043515]

約数ペア:

[(1, 27043515), (3, 9014505), (5, 5408703), (9, 3004835), (15, 1802901), (17, 1590795), (23, 1175805), (29, 932535), (45, 600967), (51, 530265), (53, 510255), (69, 391935), (85, 318159), (87, 310845), (115, 235161), (145, 186507), (153, 176755), (159, 170085), (207, 130645), (255, 106053), (261, 103615), (265, 102051), (345, 78387), (391, 69165), (435, 62169), (477, 56695), (493, 54855), (667, 40545), (765, 35351), (795, 34017), (901, 30015), (1035, 26129), (1173, 23055), (1219, 22185), (1305, 20723), (1479, 18285), (1537, 17595), (1955, 13833), (2001, 13515), (2385, 11339), (2465, 10971), (2703, 10005), (3335, 8109), (3519, 7685), (3657, 7395), (4437, 6095), (4505, 6003), (4611, 5865)]