129124413765

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4490503}}^1$

素因数の和:4490591

約数の個数: 40

約数和(自身を含む): 234727625088

約数和(自身を除く): 105603211323

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 5751, 9585, 28755, 4490503, 13471509, 22452515, 40414527, 67357545, 121243581, 202072635, 318825713, 363730743, 606217905, 956477139, 1594128565, 1818653715, 2869431417, 4782385695, 8608294251, 14347157085, 25824882753, 43041471255, 129124413765]

約数ペア:

[(1, 129124413765), (3, 43041471255), (5, 25824882753), (9, 14347157085), (15, 8608294251), (27, 4782385695), (45, 2869431417), (71, 1818653715), (81, 1594128565), (135, 956477139), (213, 606217905), (355, 363730743), (405, 318825713), (639, 202072635), (1065, 121243581), (1917, 67357545), (3195, 40414527), (5751, 22452515), (9585, 13471509), (28755, 4490503)]