181775892465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{530183}}^1$

素因数の和:530614

約数の個数: 48

約数和(自身を含む): 332488990080

約数和(自身を除く): 150713097615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 401, 855, 1203, 2005, 3609, 6015, 7619, 18045, 22857, 38095, 68571, 114285, 342855, 530183, 1590549, 2650915, 4771647, 7952745, 10073477, 23858235, 30220431, 50367385, 90661293, 151102155, 212603383, 453306465, 637810149, 1063016915, 1913430447, 3189050745, 4039464277, 9567152235, 12118392831, 20197321385, 36355178493, 60591964155, 181775892465]

約数ペア:

[(1, 181775892465), (3, 60591964155), (5, 36355178493), (9, 20197321385), (15, 12118392831), (19, 9567152235), (45, 4039464277), (57, 3189050745), (95, 1913430447), (171, 1063016915), (285, 637810149), (401, 453306465), (855, 212603383), (1203, 151102155), (2005, 90661293), (3609, 50367385), (6015, 30220431), (7619, 23858235), (18045, 10073477), (22857, 7952745), (38095, 4771647), (68571, 2650915), (114285, 1590549), (342855, 530183)]