8240302795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 10228317120

約数和(自身を除く): 1988014325

約数列:

[1, 5, 41, 205, 229, 257, 683, 1145, 1285, 3415, 9389, 10537, 28003, 46945, 52685, 58853, 140015, 156407, 175531, 294265, 782035, 877655, 2412973, 6412687, 7196771, 12064865, 32063435, 35983855, 40196599, 200982995, 1648060559, 8240302795]

約数ペア:

[(1, 8240302795), (5, 1648060559), (41, 200982995), (205, 40196599), (229, 35983855), (257, 32063435), (683, 12064865), (1145, 7196771), (1285, 6412687), (3415, 2412973), (9389, 877655), (10537, 782035), (28003, 294265), (46945, 175531), (52685, 156407), (58853, 140015)]