9966165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 72

約数和(自身を含む): 19598880

約数和(自身を除く): 9632715

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 51, 55, 57, 85, 95, 121, 165, 187, 209, 255, 285, 289, 323, 363, 561, 605, 627, 867, 935, 969, 1045, 1445, 1615, 1815, 2057, 2299, 2805, 3135, 3179, 3553, 4335, 4845, 5491, 6171, 6897, 9537, 10285, 10659, 11495, 15895, 16473, 17765, 27455, 30855, 34485, 34969, 39083, 47685, 53295, 60401, 82365, 104907, 117249, 174845, 181203, 195415, 302005, 524535, 586245, 664411, 906015, 1993233, 3322055, 9966165]

約数ペア:

[(1, 9966165), (3, 3322055), (5, 1993233), (11, 906015), (15, 664411), (17, 586245), (19, 524535), (33, 302005), (51, 195415), (55, 181203), (57, 174845), (85, 117249), (95, 104907), (121, 82365), (165, 60401), (187, 53295), (209, 47685), (255, 39083), (285, 34969), (289, 34485), (323, 30855), (363, 27455), (561, 17765), (605, 16473), (627, 15895), (867, 11495), (935, 10659), (969, 10285), (1045, 9537), (1445, 6897), (1615, 6171), (1815, 5491), (2057, 4845), (2299, 4335), (2805, 3553), (3135, 3179)]