111979005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1879}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 186796800

約数和(自身を除く): 74817795

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 1879, 2055, 3973, 5637, 9395, 11919, 19865, 28185, 54491, 59595, 163473, 257423, 272455, 772269, 817365, 1287115, 3861345, 7465267, 22395801, 37326335, 111979005]

約数ペア:

[(1, 111979005), (3, 37326335), (5, 22395801), (15, 7465267), (29, 3861345), (87, 1287115), (137, 817365), (145, 772269), (411, 272455), (435, 257423), (685, 163473), (1879, 59595), (2055, 54491), (3973, 28185), (5637, 19865), (9395, 11919)]