55246185

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 104079360

約数和(自身を除く): 48833175

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 93, 129, 135, 155, 215, 279, 307, 387, 465, 645, 837, 921, 1161, 1333, 1395, 1535, 1935, 2763, 3999, 4185, 4605, 5805, 6665, 8289, 9517, 11997, 13201, 13815, 19995, 28551, 35991, 39603, 41445, 47585, 59985, 66005, 85653, 118809, 142755, 179955, 198015, 256959, 356427, 409231, 428265, 594045, 1227693, 1284795, 1782135, 2046155, 3683079, 6138465, 11049237, 18415395, 55246185]

約数ペア:

[(1, 55246185), (3, 18415395), (5, 11049237), (9, 6138465), (15, 3683079), (27, 2046155), (31, 1782135), (43, 1284795), (45, 1227693), (93, 594045), (129, 428265), (135, 409231), (155, 356427), (215, 256959), (279, 198015), (307, 179955), (387, 142755), (465, 118809), (645, 85653), (837, 66005), (921, 59985), (1161, 47585), (1333, 41445), (1395, 39603), (1535, 35991), (1935, 28551), (2763, 19995), (3999, 13815), (4185, 13201), (4605, 11997), (5805, 9517), (6665, 8289)]