76384385

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4086

約数の個数: 32

約数和(自身を含む): 116640000

約数和(自身を除く): 40255615

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2695, 3773, 4049, 18865, 20245, 28343, 44539, 141715, 198401, 222695, 311773, 992005, 1388807, 1558865, 2182411, 6944035, 10912055, 15276877, 76384385]

約数ペア:

[(1, 76384385), (5, 15276877), (7, 10912055), (11, 6944035), (35, 2182411), (49, 1558865), (55, 1388807), (77, 992005), (245, 311773), (343, 222695), (385, 198401), (539, 141715), (1715, 44539), (2695, 28343), (3773, 20245), (4049, 18865)]