509257265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{84947}}^1$

素因数の和:85072

約数の個数: 16

約数和(自身を含む): 672788160

約数和(自身を除く): 163530895

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 84947, 424735, 934417, 4672085, 9259223, 46296115, 101851453, 509257265]

約数ペア:

[(1, 509257265), (5, 101851453), (11, 46296115), (55, 9259223), (109, 4672085), (545, 934417), (1199, 424735), (5995, 84947)]