192545775

素因数分解:

$3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2617}}^1$

素因数の和:2745

約数の個数: 48

約数和(自身を含む): 357095200

約数和(自身を除く): 164549425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 109, 135, 225, 327, 545, 675, 981, 1635, 2617, 2725, 2943, 4905, 7851, 8175, 13085, 14715, 23553, 24525, 39255, 65425, 70659, 73575, 117765, 196275, 285253, 353295, 588825, 855759, 1426265, 1766475, 2567277, 4278795, 7131325, 7701831, 12836385, 21393975, 38509155, 64181925, 192545775]

約数ペア:

[(1, 192545775), (3, 64181925), (5, 38509155), (9, 21393975), (15, 12836385), (25, 7701831), (27, 7131325), (45, 4278795), (75, 2567277), (109, 1766475), (135, 1426265), (225, 855759), (327, 588825), (545, 353295), (675, 285253), (981, 196275), (1635, 117765), (2617, 73575), (2725, 70659), (2943, 65425), (4905, 39255), (7851, 24525), (8175, 23553), (13085, 14715)]