220224335955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{75689}}^1$

素因数の和:76100

約数の個数: 64

約数和(自身を含む): 389412334080

約数和(自身を除く): 169187998125

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 347, 559, 645, 1041, 1677, 1735, 2795, 4511, 5205, 8385, 13533, 14921, 22555, 44763, 67665, 74605, 75689, 193973, 223815, 227067, 378445, 581919, 969865, 983957, 1135335, 2909595, 2951871, 3254627, 4919785, 9763881, 14759355, 16273135, 26264083, 42310151, 48819405, 78792249, 126930453, 131320415, 211550755, 341433079, 393961245, 634652265, 1024299237, 1129355569, 1707165395, 3388066707, 5121496185, 5646777845, 14681622397, 16940333535, 44044867191, 73408111985, 220224335955]

約数ペア:

[(1, 220224335955), (3, 73408111985), (5, 44044867191), (13, 16940333535), (15, 14681622397), (39, 5646777845), (43, 5121496185), (65, 3388066707), (129, 1707165395), (195, 1129355569), (215, 1024299237), (347, 634652265), (559, 393961245), (645, 341433079), (1041, 211550755), (1677, 131320415), (1735, 126930453), (2795, 78792249), (4511, 48819405), (5205, 42310151), (8385, 26264083), (13533, 16273135), (14921, 14759355), (22555, 9763881), (44763, 4919785), (67665, 3254627), (74605, 2951871), (75689, 2909595), (193973, 1135335), (223815, 983957), (227067, 969865), (378445, 581919)]