9640015

素因数分解:

$5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 40

約数和(自身を含む): 14923728

約数和(自身を除く): 5283713

約数列:

[1, 5, 7, 11, 35, 49, 55, 73, 77, 245, 343, 365, 385, 511, 539, 803, 1715, 2401, 2555, 2695, 3577, 3773, 4015, 5621, 12005, 17885, 18865, 25039, 26411, 28105, 39347, 125195, 132055, 175273, 196735, 275429, 876365, 1377145, 1928003, 9640015]

約数ペア:

[(1, 9640015), (5, 1928003), (7, 1377145), (11, 876365), (35, 275429), (49, 196735), (55, 175273), (73, 132055), (77, 125195), (245, 39347), (343, 28105), (365, 26411), (385, 25039), (511, 18865), (539, 17885), (803, 12005), (1715, 5621), (2401, 4015), (2555, 3773), (2695, 3577)]