13647255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 22852800

約数和(自身を除く): 9205545

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 229, 411, 435, 685, 687, 1145, 2055, 3435, 3973, 6641, 11919, 19865, 19923, 31373, 33205, 59595, 94119, 99615, 156865, 470595, 909817, 2729451, 4549085, 13647255]

約数ペア:

[(1, 13647255), (3, 4549085), (5, 2729451), (15, 909817), (29, 470595), (87, 156865), (137, 99615), (145, 94119), (229, 59595), (411, 33205), (435, 31373), (685, 19923), (687, 19865), (1145, 11919), (2055, 6641), (3435, 3973)]