121645695

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 205632000

約数和(自身を除く): 83986305

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 349, 1047, 1223, 1745, 3669, 5235, 6115, 6631, 18345, 19893, 23237, 33155, 69711, 99465, 116185, 348555, 426827, 1280481, 2134135, 6402405, 8109713, 24329139, 40548565, 121645695]

約数ペア:

[(1, 121645695), (3, 40548565), (5, 24329139), (15, 8109713), (19, 6402405), (57, 2134135), (95, 1280481), (285, 426827), (349, 348555), (1047, 116185), (1223, 99465), (1745, 69711), (3669, 33155), (5235, 23237), (6115, 19893), (6631, 18345)]