31083145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 40521600

約数和(自身を除く): 9438455

約数列:

[1, 5, 19, 37, 95, 185, 239, 703, 1195, 1369, 3515, 4541, 6845, 8843, 22705, 26011, 44215, 130055, 168017, 327191, 840085, 1635955, 6216629, 31083145]

約数ペア:

[(1, 31083145), (5, 6216629), (19, 1635955), (37, 840085), (95, 327191), (185, 168017), (239, 130055), (703, 44215), (1195, 26011), (1369, 22705), (3515, 8843), (4541, 6845)]