80090595

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 151482240

約数和(自身を除く): 71391645

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1185, 1733, 3081, 3555, 5135, 5199, 8665, 9243, 15405, 15597, 22529, 25995, 46215, 67587, 77985, 112645, 136907, 202761, 337935, 410721, 684535, 1013805, 1232163, 1779791, 2053605, 5339373, 6160815, 8898955, 16018119, 26696865, 80090595]

約数ペア:

[(1, 80090595), (3, 26696865), (5, 16018119), (9, 8898955), (13, 6160815), (15, 5339373), (39, 2053605), (45, 1779791), (65, 1232163), (79, 1013805), (117, 684535), (195, 410721), (237, 337935), (395, 202761), (585, 136907), (711, 112645), (1027, 77985), (1185, 67587), (1733, 46215), (3081, 25995), (3555, 22529), (5135, 15597), (5199, 15405), (8665, 9243)]