75764557485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6971}}^1\times {\mathrm{10501}}^1$

素因数の和:17506

約数の個数: 48

約数和(自身を含む): 137067735168

約数和(自身を除く): 61303177683

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 6971, 10501, 20913, 31503, 34855, 52505, 62739, 94509, 104565, 157515, 160333, 241523, 313695, 472545, 480999, 724569, 801665, 1207615, 1442997, 2173707, 2404995, 3622845, 7214985, 10868535, 73202471, 219607413, 366012355, 658822239, 1098037065, 1683656833, 3294111195, 5050970499, 8418284165, 15152911497, 25254852495, 75764557485]

約数ペア:

[(1, 75764557485), (3, 25254852495), (5, 15152911497), (9, 8418284165), (15, 5050970499), (23, 3294111195), (45, 1683656833), (69, 1098037065), (115, 658822239), (207, 366012355), (345, 219607413), (1035, 73202471), (6971, 10868535), (10501, 7214985), (20913, 3622845), (31503, 2404995), (34855, 2173707), (52505, 1442997), (62739, 1207615), (94509, 801665), (104565, 724569), (157515, 480999), (160333, 472545), (241523, 313695)]