415445355

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4202

約数の個数: 80

約数和(自身を含む): 844425120

約数和(自身を除く): 428979765

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 247, 285, 351, 405, 513, 585, 741, 855, 1053, 1235, 1539, 1755, 2223, 2565, 3705, 4153, 5265, 6669, 7695, 11115, 12459, 20007, 20765, 33345, 37377, 53989, 62295, 78907, 100035, 112131, 161967, 186885, 236721, 269945, 336393, 394535, 485901, 560655, 710163, 809835, 1025791, 1183605, 1457703, 1681965, 2130489, 2429505, 3077373, 3550815, 4373109, 5128955, 6391467, 7288515, 9232119, 10652445, 15386865, 21865545, 27696357, 31957335, 46160595, 83089071, 138481785, 415445355]

約数ペア:

[(1, 415445355), (3, 138481785), (5, 83089071), (9, 46160595), (13, 31957335), (15, 27696357), (19, 21865545), (27, 15386865), (39, 10652445), (45, 9232119), (57, 7288515), (65, 6391467), (81, 5128955), (95, 4373109), (117, 3550815), (135, 3077373), (171, 2429505), (195, 2130489), (247, 1681965), (285, 1457703), (351, 1183605), (405, 1025791), (513, 809835), (585, 710163), (741, 560655), (855, 485901), (1053, 394535), (1235, 336393), (1539, 269945), (1755, 236721), (2223, 186885), (2565, 161967), (3705, 112131), (4153, 100035), (5265, 78907), (6669, 62295), (7695, 53989), (11115, 37377), (12459, 33345), (20007, 20765)]