13899589065

素因数分解:

$3^5\times 5^1\times {\mathrm{907}}^1\times {\mathrm{12613}}^1$

素因数の和:13540

約数の個数: 48

約数和(自身を含む): 25014470208

約数和(自身を除く): 11114881143

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 907, 1215, 2721, 4535, 8163, 12613, 13605, 24489, 37839, 40815, 63065, 73467, 113517, 122445, 189195, 220401, 340551, 367335, 567585, 1021653, 1102005, 1702755, 3064959, 5108265, 11439991, 15324795, 34319973, 57199955, 102959919, 171599865, 308879757, 514799595, 926639271, 1544398785, 2779917813, 4633196355, 13899589065]

約数ペア:

[(1, 13899589065), (3, 4633196355), (5, 2779917813), (9, 1544398785), (15, 926639271), (27, 514799595), (45, 308879757), (81, 171599865), (135, 102959919), (243, 57199955), (405, 34319973), (907, 15324795), (1215, 11439991), (2721, 5108265), (4535, 3064959), (8163, 1702755), (12613, 1102005), (13605, 1021653), (24489, 567585), (37839, 367335), (40815, 340551), (63065, 220401), (73467, 189195), (113517, 122445)]