207995655175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7109}}^1\times {\mathrm{15199}}^1$

素因数の和:22336

約数の個数: 48

約数和(自身を含む): 321622272000

約数和(自身を除く): 113626616825

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 7109, 15199, 35545, 49763, 75995, 78199, 106393, 167189, 177725, 248815, 379975, 390995, 531965, 547393, 835945, 1170323, 1244075, 1954975, 2659825, 2736965, 4179725, 5851615, 13684825, 29258075, 108049691, 540248455, 756347837, 1188546601, 2701242275, 3781739185, 5942733005, 8319826207, 18908695925, 29713665025, 41599131035, 207995655175]

約数ペア:

[(1, 207995655175), (5, 41599131035), (7, 29713665025), (11, 18908695925), (25, 8319826207), (35, 5942733005), (55, 3781739185), (77, 2701242275), (175, 1188546601), (275, 756347837), (385, 540248455), (1925, 108049691), (7109, 29258075), (15199, 13684825), (35545, 5851615), (49763, 4179725), (75995, 2736965), (78199, 2659825), (106393, 1954975), (167189, 1244075), (177725, 1170323), (248815, 835945), (379975, 547393), (390995, 531965)]