67954185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1$

素因数の和:6874

約数の個数: 48

約数和(自身を含む): 134329104

約数和(自身を除く): 66374919

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 6833, 9945, 20499, 34165, 61497, 88829, 102495, 116161, 266487, 307485, 348483, 444145, 580805, 799461, 1045449, 1332435, 1510093, 1742415, 3997305, 4530279, 5227245, 7550465, 13590837, 22651395, 67954185]

約数ペア:

[(1, 67954185), (3, 22651395), (5, 13590837), (9, 7550465), (13, 5227245), (15, 4530279), (17, 3997305), (39, 1742415), (45, 1510093), (51, 1332435), (65, 1045449), (85, 799461), (117, 580805), (153, 444145), (195, 348483), (221, 307485), (255, 266487), (585, 116161), (663, 102495), (765, 88829), (1105, 61497), (1989, 34165), (3315, 20499), (6833, 9945)]