57775775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 77026320

約数和(自身を除く): 19250545

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 2029, 5695, 10145, 28475, 34493, 50725, 135943, 172465, 679715, 862325, 2311031, 3398575, 11555155, 57775775]

約数ペア:

[(1, 57775775), (5, 11555155), (17, 3398575), (25, 2311031), (67, 862325), (85, 679715), (335, 172465), (425, 135943), (1139, 50725), (1675, 34493), (2029, 28475), (5695, 10145)]