139211325

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18749}}^1$

素因数の和:18779

約数の個数: 48

約数和(自身を含む): 279000000

約数和(自身を除く): 139788675

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 18749, 56247, 93745, 168741, 206239, 281235, 468725, 506223, 618717, 843705, 1031195, 1406175, 1856151, 2531115, 3093585, 4218525, 5155975, 5568453, 9280755, 12655575, 15467925, 27842265, 46403775, 139211325]

約数ペア:

[(1, 139211325), (3, 46403775), (5, 27842265), (9, 15467925), (11, 12655575), (15, 9280755), (25, 5568453), (27, 5155975), (33, 4218525), (45, 3093585), (55, 2531115), (75, 1856151), (99, 1406175), (135, 1031195), (165, 843705), (225, 618717), (275, 506223), (297, 468725), (495, 281235), (675, 206239), (825, 168741), (1485, 93745), (2475, 56247), (7425, 18749)]