1683670455

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22717}}^1$

素因数の和:22798

約数の個数: 48

約数和(自身を含む): 3076198944

約数和(自身を除く): 1392528489

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 243, 305, 405, 549, 915, 1215, 1647, 2745, 4941, 8235, 14823, 22717, 24705, 68151, 74115, 113585, 204453, 340755, 613359, 1022265, 1385737, 1840077, 3066795, 4157211, 5520231, 6928685, 9200385, 12471633, 20786055, 27601155, 37414899, 62358165, 112244697, 187074495, 336734091, 561223485, 1683670455]

約数ペア:

[(1, 1683670455), (3, 561223485), (5, 336734091), (9, 187074495), (15, 112244697), (27, 62358165), (45, 37414899), (61, 27601155), (81, 20786055), (135, 12471633), (183, 9200385), (243, 6928685), (305, 5520231), (405, 4157211), (549, 3066795), (915, 1840077), (1215, 1385737), (1647, 1022265), (2745, 613359), (4941, 340755), (8235, 204453), (14823, 113585), (22717, 74115), (24705, 68151)]