807825095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{10651}}^1$

素因数の和:10871

約数の個数: 32

約数和(自身を含む): 1214839296

約数和(自身を除く): 407014201

約数列:

[1, 5, 7, 11, 35, 55, 77, 197, 385, 985, 1379, 2167, 6895, 10651, 10835, 15169, 53255, 74557, 75845, 117161, 372785, 585805, 820127, 2098247, 4100635, 10491235, 14687729, 23080717, 73438645, 115403585, 161565019, 807825095]

約数ペア:

[(1, 807825095), (5, 161565019), (7, 115403585), (11, 73438645), (35, 23080717), (55, 14687729), (77, 10491235), (197, 4100635), (385, 2098247), (985, 820127), (1379, 585805), (2167, 372785), (6895, 117161), (10651, 75845), (10835, 74557), (15169, 53255)]