15511100910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{27689}}^1$

素因数の和:28033

約数の個数: 64

約数和(自身を含む): 37895869440

約数和(自身を除く): 22384768530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 263, 355, 426, 526, 710, 789, 1065, 1315, 1578, 2130, 2630, 3945, 7890, 18673, 27689, 37346, 55378, 56019, 83067, 93365, 112038, 138445, 166134, 186730, 276890, 280095, 415335, 560190, 830670, 1965919, 3931838, 5897757, 7282207, 9829595, 11795514, 14564414, 19659190, 21846621, 29488785, 36411035, 43693242, 58977570, 72822070, 109233105, 218466210, 517036697, 1034073394, 1551110091, 2585183485, 3102220182, 5170366970, 7755550455, 15511100910]

約数ペア:

[(1, 15511100910), (2, 7755550455), (3, 5170366970), (5, 3102220182), (6, 2585183485), (10, 1551110091), (15, 1034073394), (30, 517036697), (71, 218466210), (142, 109233105), (213, 72822070), (263, 58977570), (355, 43693242), (426, 36411035), (526, 29488785), (710, 21846621), (789, 19659190), (1065, 14564414), (1315, 11795514), (1578, 9829595), (2130, 7282207), (2630, 5897757), (3945, 3931838), (7890, 1965919), (18673, 830670), (27689, 560190), (37346, 415335), (55378, 280095), (56019, 276890), (83067, 186730), (93365, 166134), (112038, 138445)]