84060675

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7949}}^1$

素因数の和:8012

約数の個数: 36

約数和(自身を含む): 153784800

約数和(自身を除く): 69724125

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 7949, 10575, 23847, 39745, 71541, 119235, 198725, 357705, 373603, 596175, 1120809, 1788525, 1868015, 3362427, 5604045, 9340075, 16812135, 28020225, 84060675]

約数ペア:

[(1, 84060675), (3, 28020225), (5, 16812135), (9, 9340075), (15, 5604045), (25, 3362427), (45, 1868015), (47, 1788525), (75, 1120809), (141, 596175), (225, 373603), (235, 357705), (423, 198725), (705, 119235), (1175, 71541), (2115, 39745), (3525, 23847), (7949, 10575)]