3340545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 5924352

約数和(自身を除く): 2583807

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 463, 481, 555, 1389, 1443, 2315, 2405, 6019, 6945, 7215, 17131, 18057, 30095, 51393, 85655, 90285, 222703, 256965, 668109, 1113515, 3340545]

約数ペア:

[(1, 3340545), (3, 1113515), (5, 668109), (13, 256965), (15, 222703), (37, 90285), (39, 85655), (65, 51393), (111, 30095), (185, 18057), (195, 17131), (463, 7215), (481, 6945), (555, 6019), (1389, 2405), (1443, 2315)]