39589245

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12391}}^1$

素因数の和:12473

約数の個数: 24

約数和(自身を含む): 69593472

約数和(自身を除く): 30004227

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 12391, 37173, 61955, 111519, 185865, 557595, 879761, 2639283, 4398805, 7917849, 13196415, 39589245]

約数ペア:

[(1, 39589245), (3, 13196415), (5, 7917849), (9, 4398805), (15, 2639283), (45, 879761), (71, 557595), (213, 185865), (355, 111519), (639, 61955), (1065, 37173), (3195, 12391)]