102780495

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 191187360

約数和(自身を除く): 88406865

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 2917, 3915, 7047, 8751, 11745, 14585, 26253, 35235, 43755, 78759, 84593, 131265, 236277, 253779, 393795, 422965, 708831, 761337, 1181385, 1268895, 2284011, 3544155, 3806685, 6852033, 11420055, 20556099, 34260165, 102780495]

約数ペア:

[(1, 102780495), (3, 34260165), (5, 20556099), (9, 11420055), (15, 6852033), (27, 3806685), (29, 3544155), (45, 2284011), (81, 1268895), (87, 1181385), (135, 761337), (145, 708831), (243, 422965), (261, 393795), (405, 253779), (435, 236277), (783, 131265), (1215, 84593), (1305, 78759), (2349, 43755), (2917, 35235), (3915, 26253), (7047, 14585), (8751, 11745)]