161799105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1873}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 279570816

約数和(自身を除く): 117771711

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 443, 1329, 1873, 2215, 5619, 5759, 6645, 9365, 17277, 24349, 28095, 28795, 73047, 86385, 121745, 365235, 829739, 2489217, 4148695, 10786607, 12446085, 32359821, 53933035, 161799105]

約数ペア:

[(1, 161799105), (3, 53933035), (5, 32359821), (13, 12446085), (15, 10786607), (39, 4148695), (65, 2489217), (195, 829739), (443, 365235), (1329, 121745), (1873, 86385), (2215, 73047), (5619, 28795), (5759, 28095), (6645, 24349), (9365, 17277)]