304860945

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5333}}^1$

素因数の和:5481

約数の個数: 32

約数和(自身を含む): 505919232

約数和(自身を除く): 201058287

約数列:

[1, 3, 5, 15, 37, 103, 111, 185, 309, 515, 555, 1545, 3811, 5333, 11433, 15999, 19055, 26665, 57165, 79995, 197321, 549299, 591963, 986605, 1647897, 2746495, 2959815, 8239485, 20324063, 60972189, 101620315, 304860945]

約数ペア:

[(1, 304860945), (3, 101620315), (5, 60972189), (15, 20324063), (37, 8239485), (103, 2959815), (111, 2746495), (185, 1647897), (309, 986605), (515, 591963), (555, 549299), (1545, 197321), (3811, 79995), (5333, 57165), (11433, 26665), (15999, 19055)]