54458055

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 104457600

約数和(自身を除く): 49999545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 85, 135, 153, 183, 255, 305, 389, 459, 549, 765, 915, 1037, 1167, 1647, 1945, 2295, 2745, 3111, 3501, 5185, 5835, 6613, 8235, 9333, 10503, 15555, 17505, 19839, 23729, 27999, 33065, 46665, 52515, 59517, 71187, 99195, 118645, 139995, 178551, 213561, 297585, 355935, 403393, 640683, 892755, 1067805, 1210179, 2016965, 3203415, 3630537, 6050895, 10891611, 18152685, 54458055]

約数ペア:

[(1, 54458055), (3, 18152685), (5, 10891611), (9, 6050895), (15, 3630537), (17, 3203415), (27, 2016965), (45, 1210179), (51, 1067805), (61, 892755), (85, 640683), (135, 403393), (153, 355935), (183, 297585), (255, 213561), (305, 178551), (389, 139995), (459, 118645), (549, 99195), (765, 71187), (915, 59517), (1037, 52515), (1167, 46665), (1647, 33065), (1945, 27999), (2295, 23729), (2745, 19839), (3111, 17505), (3501, 15555), (5185, 10503), (5835, 9333), (6613, 8235)]