148175055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{156799}}^1$

素因数の和:156820

約数の個数: 32

約数和(自身を含む): 301056000

約数和(自身を除く): 152880945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 156799, 470397, 783995, 1097593, 1411191, 2351985, 3292779, 4233573, 5487965, 7055955, 9878337, 16463895, 21167865, 29635011, 49391685, 148175055]

約数ペア:

[(1, 148175055), (3, 49391685), (5, 29635011), (7, 21167865), (9, 16463895), (15, 9878337), (21, 7055955), (27, 5487965), (35, 4233573), (45, 3292779), (63, 2351985), (105, 1411191), (135, 1097593), (189, 783995), (315, 470397), (945, 156799)]