76402035

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2745

約数の個数: 40

約数和(自身を含む): 138938976

約数和(自身を除く): 62536941

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 2657, 3195, 5751, 7971, 9585, 13285, 23913, 28755, 39855, 71739, 119565, 188647, 215217, 358695, 565941, 943235, 1076085, 1697823, 2829705, 5093469, 8489115, 15280407, 25467345, 76402035]

約数ペア:

[(1, 76402035), (3, 25467345), (5, 15280407), (9, 8489115), (15, 5093469), (27, 2829705), (45, 1697823), (71, 1076085), (81, 943235), (135, 565941), (213, 358695), (355, 215217), (405, 188647), (639, 119565), (1065, 71739), (1917, 39855), (2657, 28755), (3195, 23913), (5751, 13285), (7971, 9585)]