4780545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4139}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 9538560

約数和(自身を除く): 4758015

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 4139, 12417, 20695, 28973, 45529, 62085, 86919, 136587, 144865, 227645, 318703, 434595, 682935, 956109, 1593515, 4780545]

約数ペア:

[(1, 4780545), (3, 1593515), (5, 956109), (7, 682935), (11, 434595), (15, 318703), (21, 227645), (33, 144865), (35, 136587), (55, 86919), (77, 62085), (105, 45529), (165, 28973), (231, 20695), (385, 12417), (1155, 4139)]